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Box 78

Same as no. 203 - (J.B.L.) 205

Box 78

Cottonwood conduit, showing forms - view looking towards headworks 206 December 1907

Box 78

Forebay and sand box at head of Cottonwood penstock 207 April 1908

Box 78

Beginning of Cottonwood conduit, showing end of siphon 208 February 1908

Box 78

Laying Cottonwood siphon on steep side hill 209 January 1908

Box 78

Cottonwood siphon, looking towards headworks 210 December 1907

Box 78

View showing "starter" of Cottonwood penstock, and west wall of power house 211 May 1908

Box 78

View showing "starter" of Cottonwood penstock, and west wall of power house 212 May 1908

Box 78

View showing "starter" of Cottonwood penstock, and west wall of power house 213 May 1908

Box 78

Drills at work in Elizabeth Tunnel. (J.B.L.) 214

Box 78

Mojave warehouse. (J.B.L.) 215

Box 78

Machinery on site of cement mill. (J.B.L.) 216 March 1908

Box 78

Boiler for cement mill 217

Box 78

Dredge #1 at work in main canal 218

Box 78

Dredge #1, showing view from the front 219

Box 78

Dredge #1, looking up the canal 220

Box 78

Dredge #1, undercutting face of bank 221

Box 78

Dredge #1 at work 222

Box 78

Dredge #1, view looking up the canal 223

Box 78

Built-up power pole, Owens Valley. (J.B.L.) 224

Box 78

Power poles on side of road 225

Box 78

Grapevine division 226

Box 78

Men standing on hillside 227

Box 78

Kings Canyon Diversion Dam, Antelope Valley 228

Box 78

Men working on rocky hillside 229

Box 78

Road in Jawbone division 230

Box 78

South portal Elizabeth Tunnel. (C.H.R.) 231

Box 78

North portal of Elizabeth Tunnel 232

Box 78

North portal of Elizabeth Tunnel 233

Box 78

Gray Ridge Road - view looking up side canyon, 3 1/2 miles of this road have been built by G.C. Ripley during the last 60 days. (J.B.L.) 234 June 1908

Box 78

Gray Ridge Road system, showing forks at top of ridge. The south fork goes into Sun Canyon and the north branch into Water Canyon. 19,000 cu. yds. of rocky material have been moved at a cost of 50 cents per cu. yd. in the last 60 days. (J.B.L.) 235 June 21, 1908

Box 78

Saddle Camp, Gray Ridge Summit - filling water barrels from packs. (J.B.L.) 236 June 21, 1908

Box 78

Water pack train to Saddle Camp on Gray Ridge. (J.B.L.) 237 June 1908

Box 78

Water Canyon Camp. Note trails - the long tunnel starts from the bend in the canyon above the camp, and passes under the ridge to the left, 5000 feet in length. (J.B.L.) 238 June 21, 1908

Box 78

Gray Ridge Road and trail system, looking south from near summit. Note power transmission line - the lower line is the trail built for preliminary construction purposes for constructing pole lines. (J.B.L.) 239 June 21, 1908

Box 78

Saddle Camp at Gray Ridge Summit. (J.B.L.) 240 June 21, 1908

Box 78

Work on south branch of Gray Ridge Road leading into Water Canyon. The method of work consists in drilling deep holes along the upper side of the road, springing these holed with dynamite, then loading the cavities with black powder which breaks and throws the rock from its original position as shown in view. (J.B.L.) 241 June 21, 1908

Box 78

Gray Ridge Road - the main road is seen at the left-hand side of the picture and again at lower right-hand side. This road is built from the 18 Mile House to the summit of Gray Ridge, and overcomes a rise of about 1000 feet at a maximum grade of 6 1/2 percent. (J.B.L.) 242 June 21, 1908

Box 78

Water Canyon Camp, looking down the canyon - the trail from Jawbone Canyon is seen at the left of view. (J.B.L.) 243 June 21, 1908

Box 78

Work on south branch of Gray Ridge Road, leading into Sun Canyon. (J.B.L.) 244 June 21, 1908

Box 78

Water Canyon, view looking south from north portal of long tunnel. (J.B.L.) 245 June 21, 1908

Box 78

View south in Water Canyon, showing preliminary trail over Gray Point Ridge. A pipe line will be laid near this trail, connecting with the main pipe line from Sage Canyon, and furnishing a water supply at the head of Gray Ridge Road. The main water pipe has been built from Sage Canyon, a distance of 30 miles along the line of the aqueduct, and will furnish water for all camp and construction purposes for this section. (J.B.L.) 246 June 21, 1908

Box 78

View up Water Canyon, showing horseback trail near long tunnel site. (J.B.L.) 247 June 21, 1908

Box 78

Men in mess house 247A

Box 78

Water Canyon, long tunnel - the line has been cleared on the survey. (J.B.L.) 248 June 21, 1908

Box 78

Horses with packs of supplies 248A

Box 78

Hauling pipe for Sage Canyon pipe line. (J.B.L.) 249 April 1908

Box 78

Kilns for cement mill. (J.B.L.) 250 April 1908

Box 78

Material for Mojave-Keeler railroad. (J.B.L.) 251 April 1908

Box 78

Same as no. 250 252

Box 78

Dredge #1 in Owens Valley. (Homer Hamlin) 253 July 1908

Box 78

Dredge #1 in Owens Valley. (Homer Hamlin) 254 July 1908

Box 78

Dredge #1 in Owens Valley. (Homer Hamlin) 255 July 1908

Box 78

Dredge #1 in Owens Valley. (Homer Hamlin) 256 July 1908

Box 78

Dredge #1 in Owens Valley. (Homer Hamlin) 257 July 1908

Box 78

Old car on Cottonwood Creek. (H.H.) 258 July 1908

Box 78

South portal of Elizabeth Tunnel. (J.B.L.) 259

Box 78

Cement plant for aqueduct in course of construction. (J.B.L.) 260

Box 78

Cement plant for aqueduct in course of construction. (J.B.L.) 261

Box 78

Cement plant for aqueduct in course of construction. (J.B.L.) 262

Box 78

Mess house and bunk houses for employees at cement mill 263

Box 78

Same as no. 260 264

Box 78

MISSING. South end of Elizabeth Tunnel. (J.B.L.) 265

Box 78

South portal of Tunnel #18, Jawbone div. (J.B.L.) 266

Box 78

MISSING. Same as no. 266 267

Box 78

Power poles through valley 268

Box 78

South portal of Elizabeth Tunnel 269 July 1908

Box 78

Trolley line for electric locomotives at south portal 270 July 1908

Box 78

Sinking north shaft at Elizabeth Tunnel 271 July 1908

Box 78

Sinking north shaft at Elizabeth Tunnel 272 July 1908

Box 78

Electric locomotive and tunnel cars at south portal of Elizabeth Tunnel 273 July 1908

Box 78

Birdseye view aqueduct cement plant and camp 274 July 1908

Box 78

Aqueduct cement plant in course of construction 275 July 1908

Box 78

Rock bin and dryers, cement plant 276 July 1908

Box 78

Corner at cement mill 277

Box 78

Boilers in power house at cement plant 278

Box 78

Power house in course of erection, aqueduct cement plant 279

Box 78

Finishing mill at cement plant 280

Box 78

Power house and kilns, cement plant 281

Box 78

Aerial tramway tower, cement plant 282

Box 78

Tube mills for grinding cement 283

Box 78

Foundation steam turbos, 2500 K.W. units - cement plant 284

Box 78

Cement plant 285 August 1908

Box 78

Concrete mixer used in concreting foundations of cement plant 286

Box 78

Raising boiler stack at cement plant 287

Box 78

Cement plant. (J.B.L.) 288 August 20, 1908

Box 78

Testing cement cover for Antelope Valley section. (J.B.L.) 289 August 1908

Box 78

Steam shovel #1 going into position near Mojave. (J.B.L.) 290 August 25, 1908

Box 78

Opening Jawbone tunnels in Midway Canyon. (J.B.L.) 291 August 25, 1908

Box 78

Blast of Trojan powder on Water Canyon Road. (J.B.L.) 292 August 1908

Box 78

Keller's headquarters at Smead Rand 293 August 1908

Box 78

"Caterpillar" traction engine and train on the road from Mojave to Jawbone 294 August 1908

Box 78

"Caterpillar" traction engine hauling lumber up Jawbone Canyon 295 August 1908

Box 78

"Caterpillar" traction engine hauling lumber up Jawbone Canyon 296 August 1908

Box 78

"Caterpillar" traction engine hauling lumber up Jawbone Canyon 297 August 1908

Box 78

Marion steam shovel in operation near Mojave. (H.H.) 298 September 1908

Box 78

Marion steam shovel in operation near Mojave. (H.H.) 299 September 1908

Box 78

Mixing concrete for lining ditch 300 October 1908

Box 78

Same as no. 298 301

Box 78

Testing cover for aqueduct 302 October 1908

Box 78

Excavating conduit with steam shovel in Mojave Div 303 October 1908

Box 78

Lining the conduit in Mojave Division 304 October 1908

Box 78

Getting ready to line conduit in Mojave Div 305 October 1908

Box 78

Getting ready to line conduit in Mojave Div 306 October 1908

Box 78

Caterpillar traction engine 307

Box 78

Moving the Jawbone office with traction engine. (J.B.L.) 308 October 1908

Box 78

Tunnel #42, Jawbone Division 309

Box 78

Man leading mules 310

Box 78

Portable conduit form tried in conduit near Mojave 311

Box 78

Portable conduit form tried in conduit near Mojave 312

Box 78

Bunk house in Midway, accomodates 32 men 313

Box 78

Road work in Grapevine Division 314

Box 78

Pine Tree Camp, sec. 3, div. 7 315

Box 78

South portal of Tunnel #6 316

Box 78

Tunnel #47, sec. 3, Pinto 317

Box 78

Aerial tramway at cement plant for hauling clay from clay beds 318

Box 78

Portable houses used on aqueduct 319

Box 78

Same as no. 318 - showing dump 320

Box 78

Timbering north end of Elizabeth Tunnel 321 October 1908

Box 78

Camp in Sun Canyon, Jawbone Div. (J.B.L.) 322 November 1908

Box 78

General view of Sun Canyon Camp. (J.B.L.) 323 November 1908

Box 78

Cinco Camp from Sun Canyon Road 324 November 1908

Box 78

Views of desert from Gray Ridge Road 325 November 1908

Box 78

Austin excavator partially erected, Mojave Div 326 November 1908

Box 78

Reservoir at head of Red Rock 327 November 1908

Box 78

Tunnel in Saugus Division 328 December 1908

Box 78

North portal, Elizabeth Tunnel. (Hutchinson) 329

Box 78

Cement plant built by city at aqueduct 330 March 1909

Box 78

Cement plant built by city at aqueduct 331 March 1909

Box 78

Concrete lined conduit, Mojave Division 332 March 1909

Box 78

Putting concrete cover on conduit in Mojave Division 333 May 1909

Box 78

Shovel camp #2, finished aqueduct with coves in right of picture 334 May 1909

Box 78

Dove Springs Fill, typical culvert 335 May 1909

Box 78

Typical culvert on line of aqueduct 336 May 1909

Box 78

Concrete pipe culvert, Saugus Division 337 May 1909

Box 78

Hauling lumber with traction engine, Jawbone Division 338 February 1909

Box 78

Loading traction engine on S.P. car with its own power. (Bates) 339

Box 78

Tunnel #34 - Water Canyon, showing concrete side walls. (Bates) 340 March 1909

Box 78

Water Canyon Camp, Jawbone Division. (Bates) 341

Box 78

Lined tunnel in Jawbone Division 342 May 1909

Box 78

Timbered tunnel 343 May 1909

Box 78

MISSING. Dump cars used for hauling muck from tunnels 344

Box 78

Dump cars used for hauling muck from tunnels 345

Box 78

Beginning of work on Fairmont Dam 346

Box 78

Trench for concrete core wall, Fairmont Dam 347

Box 78

Cottonwood power house #1 347A

Box 78

Interior of Cottonwood power house 348

Box 78

Camp in Saugus Division 349

Box 78

Austin excavator at work in Mojave Division 350

Box 78

Dredge #1, water jet undercutting face of bank 351

Box 78

Camp in Placerita Canyon, Saugus Div 352 July 1909

Box 78

Culvert in Dry Canyon, Saugus Division 353

Box 78

Tunnel concrete cars 354

Box 78

Section 3, Saugus Division, tunnel portal 355

Box 78

Flume construction between Tunnels 33 34, Water Canyon, Jawbone Division 355A

Box 78

Mojave Division - conduit cover work. Note sacks covering work from sun 356

Box 78

Mojave Division - conduit cover work. Note sacks covering work from sun 357

Box 78

Fairmont Dam, looking downstream, showing core wall 358 July 1909

Box 78

Fairmont Dam, looking north along side of core wall 359

Box 78

Cinco warehouse, showing trucks loaded and waiting for traction engine 360

Box 78

Saugus Division headquarters 361

Box 78

Dining room, Placerita Canyon Camp 362

Box 78

Conduit cover test, showing failure of slab 363

Box 78

Antelope Division, Howard's Contract. #40 shovel working in cut 16.3 feet 364

Box 78

Two of the Saugus tunnels 365

Box 78

Traction engine hauling rock for concrete, Mojave Division 366

Box 78

South end of Tunnel #77, Saugus Division - inlet to Dry Canyon Reservoir 367

Box 78

Antelope Division, Howard's Contract showing effect of leaving open cut for 30 to 60 days in advance of concrete work 368

Box 78

Test of cover for conduit proposed by Phil Wintz 369

Box 78

Same as no. 364 370

Box 78

Linea Tunnel, Jawbone Division 371

Box 78

Conduit in Red Rock country 372

Box 78

Inclined tramway in Sand Canyon 373

Box 78

Inclined tramway in Sand Canyon 374

Box 78

Road in Boulder Peak Section 375

Box 78

Trail to Tunnel #12, Boulder Peak Section 376

Box 78

Tunnel adit, Boulder Peak Section 377

Box 78

California and Nevada R.R. at Little Lake 378

Box 78

Slabcar, showing cracks in concrete 379

Box 78

Dove Springs Camp on the Red Rock Spur Railroad 380

Box 78

Putting the cover on the conduit, Mojave Division 381

Box 78

Putting the cover on side hill conduit, Grapevine Division 382

Box 78

Aerial tramway in Sand Canyon 383

Box 78

Peterson's side hill conduit in the Grapevine Division 384

Box 78

Boulder Peak Camp 385

Box 78

Loading sand with a trap 386

Box 78

Same as no. 384 - Grapevine Division side hill conduit 387

Box 78

Conduit in Red Rock country 388

Box 78

Finished tunnel in Saugus Division 389

Box 78

Concrete flume in Water Canyon, Jawbone Division 390

Box 78

Finished tunnel in Saugus Division 391

Box 78

Construction camp in Sand Canyon 392

Box 78

Conduit form used by mills on the Grapevine Division 393

Box 78

Side hill work in Grapevine Division 394

Box 78

Moving steam shovel on Mojave Division with traction engines - total distance, 31 miles 395

Box 78

General view of Whitney Canyon 396

Box 78

North portal of Elizabeth Tunnel, showing core wall of the Fairmont Dam 397

Box 78

Whitney siphon - Saugus Division 398

Box 78

Core wall of Fairmont Dam 399

Box 78

Dredge #4 in main canal - Owens Valley 400 November 1908

Box 78

Transformer float for Dredge #4 401

Box 78

Concrete work on side hill conduit, Grapevine Div. 402

Box 78

Concrete work on side hill conduit, Grapevine Div. 402A

Box 78

Whitney siphon - Saugus Division 403

Box 78

Fairmont tufa mill 404

Box 78

Conduit form use on Ford's work, Mojave Division 405

Box 78

Sluice gates at Pinto, Mojave Division 406

Box 78

Interior of Whitney siphon 407

Box 78

Conduit work on Mojave Division 408

Box 78

Interior of tunnel in Antelope Valley, showing concrete forms used 409

Box 78

Concrete flume in Cottonwood Wash, Mojave Division 410

Box 78

Alabama Hills near north end of Owens Lake 411

Box 78

Men and machinery near tunnel entrance 411A

Box 78

Alabama Hills near Green Creek, loose rock gravel formation 412

Box 78

Dredge #4 excavating main canal, Owens Valley. (E.F.S.) 412A

Box 78

Core wall for Fairmont Dam 413

Box 78

Side hill conduit, Grapevine Division 414

Box 78

Tunnel crew that made record run at Tunnel #17M 415

Box 78

Gore Haiwee Dam 415A

Box 78

Conduit excavation, Olancha Division 415B

Box 78

Conduit excavation, Olancha Division 415C

Box 78

Conduit excavation, Olancha Division 415D

Box 78

Conduit excavation, Olancha Division 415E

Box 78

Conduit work in Olancha Division 415F

Box 78

Stream gaging in Owens Valley 415G

Box 78

View of Sierra Nevada in Owens Valley 415H

Box 78

Headquarters at Independence 415I

Box 78

Whitney siphon - Saugus Division 416

Box 78

Tunnel section in open cut, showing method of forming this outside work 417

Box 78

Tunnel section in open cut, showing method of forming this outside work 418

Box 78

Tunnel section in open cut, showing method of forming this outside work 419

Box 78

Freeman flume in course of construction 420

Box 78

Layout for concrete mixing, Freeman flume 421

Box 78

Section of canal, Olancha Division 422

Box 78

Howard's work in Antelope Valley, showing careless excavation by steam shovel 423

Box 78

Howard's work in Antelope Valley, showing careless excavation by steam shovel 424

Box 78

Careless excavation by teams on Howard's work 425

Box 78

Haiwee Dam, showing method of excavating core trench 426

Box 78

Little Lake Division, arrangement of hoist - rock crusher and concrete mixer at Soda Springs 427

Box 78

Little Lake Division, arrangement of hoist - rock crusher and concrete mixer at Soda Springs 428

Box 78

Hoist at Soda Springs 429

Box 78

Traction engine on Mojave Division 430

Box 78

Same as no. 429 - showing bins in course of erection 431

Box 78

Howard Contract, showing aggregates of stone and sand 432

Box 78

Elizabeth Tunnel, north end - 3 piece segment 433 February 1911

Box 78

Elizabeth Tunnel, north end - 4 segment arch and pump station 434

Box 78

Elizabeth Tunnel, north end - 4 segment timbers in rock 435

Box 78

Elizabeth Tunnel, north end - 4 segment timbers 436

Box 78

North portal, Elizabeth Tunnel 437

Box 78

North portal, Elizabeth Tunnel 438

Box 78

North portal camp, looking west 439 February 1911

Box 78

John Gray, Supt., north portal 440

Box 78

Fairmont Dam looking northwest 441 February 1911

Box 78

Elizabeth Tunnel, south portal, W.C. Aston, Supt 442 February 1911

Box 78

Train crew, south portal 443

Box 78

South portal, W.C. Aston 444

Box 78

Dry Canyon Dam site, view east 445 February 1911

Box 78

Dry Canyon Dam, east abutment 446 February 1911

Box 78

Dry Canyon Dam, west abutment - view south 447

Box 78

Dry Canyon Dam, view northeast from west abutment 448

Box 78

Dry Canyon Dam, view northeast from dam - to left is jetting pump, to right is mud pump 449

Box 78

Haiwee Dam, filling trench with clay 450 April 1911

Box 78

Filling trench with clay, Haiwee Dam. Note stream flowing into trench 451

Box 78

P.X. concreting plant at tunnel portal 452 April 1911

Box 78

Freeman Division, shovel #8 working in sand and rock trench 453 April 1911

Box 78

Freeman Division, shovel #8 working in sand and rock trench - driller in foreground 454 April 1911

Box 78

Freeman wastegate 455 April 1911

Box 78

Shovel #8, Freeman Division working in sand and rock trench 456

Box 78

Freeman flume 457

Box 78

Rocky Creek crossing on South Antelope Division 458

Box 78

Rocky Creek crossing on South Antelope Division 459

Box 78

Dry Canyon Dam, break on right abutment 460

Box 78

Dry Canyon Dam, break on right abutment 461

Box 78

Haiwee Dam fill, north toe 462 November 1911

Box 78

MISSING. Haiwee Dam fill, north toe 463 November 1911

Box 78

MISSING. Hydraulic jet at work on Haiwee Dam - the basin is between the toes 464

Box 78

West abutment, south Haiwee Dam, showing trench and pool between toes 465

Box 78

General view of Haiwee Dam looking east 466

Box 78

General view of Haiwee Dam looking east 467

Box 78

Core wall trench of Dry Canyon Dam 468 November 1911

Box 78

Dry Canyon Reservoir, showing pond between two toes 468A

Box 78

Core wall excavation for lower San Fernando Dam, looking west 469

Box 78

Excavation of core wall trench, San Fernando Dam, looking east 470 November 1911

Box 78

North Antelope Valley siphon, showing inner circular reinforcing 471 November 1911

Box 78

North Antelope Valley siphon, showing trench and arrangement of concrete footing blocks for supporting forms 472

Box 78

North Antelope Valley siphon, showing method of pouring concrete. The pipe that has just been finished is shown on the right 473

Box 78

North Antelope Valley siphon, showing method of pouring concrete. The pipe that has just been finished is shown on the right 474

Box 78

Elsmere siphon, looking north. The inner form for pipe is shown in center of view. In the foreground the finished pipe has been covered 475

Box 78

Siphon 13, looking southwest 476

Box 78

Siphon 13, looking west - center of view shows forms in place 477

Box 78

Nine-mile siphon showing dent in pipe caused by dumping concrete from skip 478

Box 78

Nine-mile siphon looking north - the concrete piers are shown under the pipe 479

Box 78

Model 60 shovel at work in Alabama Hills 480

Box 78

Nine-mile siphon, looking north from bottom of canyon 481

Box 78

Crossing of Cottonwood Creek over open canal showing arrangement spilling water in the canal on passing it over 482

 

Book No. 2

Box 79

Olancha Creek crossing open conduit 483

Box 79

Regulating spillway in open canal near Diaz Lake 484

Box 79

Wyman Quarry, view of contact at south end of quarry 485

Box 79

Wyman Quarry, view of contact at north end 486

Box 79

Intake on Owens River, center of picture shows arrangement of wasteway 487

Box 79

Regulating gate in intake on Owens River - east side of river 488

Box 79

Floor of wastegate at intake 489

Box 79

West end of intake, showing cut made by river during high water in fall of at the time of the break in the intake gate 490 1911

Box 79

Head of canal, showing sand bar deposited during high water in fall of at the time of break in the intake gate 491 1911

Box 79

Driving sheet piling at west abutment of intake 492

Box 79

Soda Springs hoist 493

Box 79

Pump house for Dominguez Ranch 494

Box 79

Pump for Dominguez Ranch showing basin for pump sump 495

Box 79

Dominguez pumping plant showing canal to main pump from wells 496

Box 79

Well at Soledad Crossing 497

Box 79

Elsmere siphon showing blow-off trench 498

Box 79

Elsmere siphon, looking south 499

Box 79

Steel plates for Soledad siphon, showing relative size 500

Box 79

Siphon 13, west end with blow-off showing in foreground 501

Box 79

Steam shovel in Olancha River 502

Box 79

Finished aqueduct in Olancha Division 503

Box 79

L'eonanda Dam, looking west 504 August 1912

Box 79

Deadman siphon, north end, looking north. (Photo taken by Knaph and Woodward) 505

Box 79

Fernando Dam looking north from east abutment, showing hydraulic jets 506 August 1, 1912

Box 79

Dry Canyon Dam, upper toe and shovel pit at west abutment 507

Box 79

Dry Canyon regulator. (Woodward and Knaph) 508

Box 79

Dry Canyon Dam, looking east. (Woodward and Knaph) 509

Box 79

Soledad siphon at S.P. Railroad crossing. (Woodward and Knaph) 510

Box 79

Soledad siphon, showing rupture in piers 511

Box 79

Main canal near intake, showing suction dredge 512

Box 79

Regulating gates in main canal, Owens Valley 513

Box 79

Regulating gates in main canal, Owens Valley 514

Box 79

Headworks in river - east end 515

Box 79

Headworks in river, looking southeast 516

Box 79

Headworks in main canal near intake 517

Box 79

Headworks in main canal near intake 518

Box 79

Break at intake gate - the injured concrete is being taken out, view looking south 519

Box 79

Steam shovel working in Alabama Hills 520

Box 79

Steam shovel pushing out a larger boulder 521

Box 79

Soledad siphon crossing, showing well blown by air 522

Box 79

Soledad siphon crossing, showing well blown by air 523

Box 79

Soledad siphon crossing, showing well blown by air 524

Box 79

Soledad siphon crossing, showing well blown by air 525

Box 79

Indian Wells concrete pipe 526

Box 79

Indian Wells concrete pipe, view north 527

Box 79

Side hill work north of NoName 528

Box 79

Side hill work north of NoName 529

Box 79

Side hill work north of NoName 530

Box 79

Side hill work north of NoName 531

Box 79

Side hill work north of NoName 532

Box 79

Side hill work north of NoName 533

Box 79

Cottonwood Creek crossing of aqueduct 534

Box 79

Cottonwood Creek crossing of aqueduct 535

Box 79

One of the large tunnels in Saugus Division 536

Box 79

Mixing plant at south end of Newhall Tunnel 537

Box 79

52 animal team hauling steel sections for Jawbone siphon - each section weighs 24 tons 538

Box 79

Finished canal in Olancha Division 539

Box 79

North Haiwee Dam, view east 540

Box 79

Finished canal in Olancha Division 541

Box 79

Fairmont tufa quarry 542

Box 79

Fairmont tufa quarry 543

Box 79

Dragline excavator 544

Box 79

52 animal team hauling steel for Jawbone siphon 545

Box 79

52 animal team hauling steel for Jawbone siphon 546

Box 79

Open canal in Alabama Hills country - 33 ft. across top, 12 ft. deep 547

Box 79

Finished conduit in Olancha Division 548

Box 79

Typical intake of side stream into main canal near Owens Lake 549

Box 79

Soledad pipe, showing size of piers 550

Box 79

Deadman pipe and piers 551

Box 79

Soledad siphon 552

Box 79

Fairmont Dam 553

Box 79

Fairmont Dam 554

Box 79

Franklin Tunnel, south portal 555 August 10, 1912

Box 79

Hogback Camp in San Francisquito Division 556 August 1912

Box 79

Fernando Reservoir, hydraulic jets 557 August 1912

Box 79

Fairmont Dam core wall 558 August 1912

Box 79

Fairmont Dam, view south along axis. (August 1912) 559

Box 79

Haiwee Dam, view looking east. (August 1912) 560

Box 79

Boulders being blasted from line near Lone Pine. (August 1912) 561

Box 79

Boulders being blasted from line near Lone Pine. (August 1912) 562

Box 79

Olancha Division near Station 1450, on earthquake fault line - showing effect of earthquake of August 10, 1912 563

Box 79

Olancha Division near Station 1450, on earthquake fault line - showing effect of earthquake of August 10, 1912 564

Box 79

Olancha Division near Station 1450, on earthquake fault line - showing effect of earthquake of August 10, 1912 565

Box 79

Placerita siphon work 566

Box 79

Two men walking in canal 567

Box 79

Alabama Hills section, steam shovel #12 568

Box 79

Alabama Hills section, steam shovel #12 569

Box 79

Dry Canyon Reservoir site 570

Box 79

Dry Canyon, east abutment - settlement of dry clay fill in trench may be noted 571

Box 79

Headworks, view east 572

Box 79

Dry Canyon Dam, steam shovel pit near west abutment 573

Box 79

Dry Canyon Dam site, view northeast showing hydraulic layout 574

Box 79

Dipper dredge near Alabama 575

Box 79

Loading cars, south Haiwee Dam 576

Box 79

Piers in nine-mile siphon, showing breaks 577

Box 79

Pit for north Haiwee Dam 578

Box 79

Soledad siphon, Saugus Division - length 8,060 ft 579

Box 79

Soledad siphon, Saugus Division - length 8,060 ft 580

Box 79

Siphon, looking north - Deadman Canyon 581

Box 79

Making continuous concrete pipe 582

Box 79

Jawbone siphon 583

Box 79

Blow-off in nine-mile pipe 584

Box 79

C.H. Richards 585

Box 79

Tehachapi Wash showing settlement cracks in spoil bank on the right 586

Box 79

NoName siphon 587

Box 79

Soledad siphon 588

Box 79

NoName siphon 589

Box 79

MISSING. Haiwee Dam, looking west 590

Box 79

NoName siphon 591

Box 79

Soledad siphon, S.P. crossing 592

Box 79

Indian Wells concrete pipe 593

Box 79

Deadman siphon, looking north 594

Box 79

Deadman siphon 595

Box 79

Deadman siphon 596

Box 79

Soledad siphon at S.P. crossing 597

Box 79

General view showing Deadman crossing 598

Box 79

Main canal near north Haiwee Dam 599

Box 79

Main canal near north Haiwee Dam 600

Box 79

Main canal 601

Box 79

Main canal along Alabama Hills 602

Box 79

Newhall Road Tunnel 603

Box 79

Newhall Road Tunnel 604

Box 79

High Sierra in Owens Valley 605

Box 79

General view of cement plant - view southeast 606

Box 79

Soledad crossing - blowing well with compressed air 607

Box 79

Detail of single and double trees for three up 608

Box 79

Dry Canyon trench - looking northeast 609

Box 79

Pictures showing construction of Haiwee By-pass 609A

Box 79

Pictures showing construction of Haiwee By-pass 609B

Box 79

Pictures showing construction of Haiwee By-pass 609C

Box 79

Haiwee By-pass 609D

Box 79

Haiwee By-pass 609E

Box 79

Haiwee By-pass 609F

Box 79

Haiwee By-pass 609G

Box 79

Haiwee By-pass 609H

Box 79

Haiwee By-pass 609I

Box 79

Type of concrete mixer used on aqueduct work 610

Box 79

Stacks of paper on desk 611

Box 79

Men and horses working on aqueduct 612

Box 79

Men removing damaged concrete 613

Box 79

Men repairing damaged concrete section 614

Box 79

Canal and gates 615

Box 79

Man and car near construction site 616

Box 79

Men working on pipe 617

Box 79

Men near creek 618

Box 79

MISSING. The Freeman flume 618A

Box 79

Soda Springs concrete plant and upper terminal of hoist. (Photo by Richards) 618B

Box 79

Concrete section on aqueduct 618C

Box 79

Damaged concrete 618D

Box 79

Damaged concrete 618E

Box 79

Men standing near damaged concrete 618F

Box 79

Damaged concrete canal 618G

Box 79

Men standing near damaged concrete 618H

Box 79

Dredge during tests at Silver Lake Reservoir, Los Angeles 618I

Box 79

Finished aqueduct in Olancha Division 618J

Box 79

Control gates near intake of L.A. Aqueduct. (Frontis-piece to 7th Annual Report) 618K

Box 79

Southern end of Soledad siphon, 11 ft. pipe 618K1

Box 79

View of Deadman Canyon siphon, looking north. (Facing page 66, 7th Annual Report) 618K2

Box 79

Soledad Canyon siphon crossing under S.P. R.R. (Facing page 75, 7th Annual Report) 618L

Box 79

San Fernando Reservoir site, view northeast 618M

Box 79

San Fernando Dam site, view west 618N

Box 79

Water Canyon flume 618O

Box 79

Bee Canyon, view north 618P

Box 79

Dam site in valley 618Q

Box 79

Railroad crossing over aqueduct 618R

Box 79

Group of people standing on dredging machine 618S

Box 79

MISSING. Floating dredge 618T

Box 79

Men and dog standing with digging machine 618U

Box 79

Men working in canal 618V

Box 79

Animal team hauling cart of filled sacks 618W

Box 79

Haiwee gateway transition 619

Box 79

Haiwee gateway transition 620

Box 79

Grapevine siphon 621

Box 79

Mayor Thum and party at Jawbone siphon. (Hon. Wm. Thum, Mssrs. T. Allin, F.E. Wilcox, J.M. Harvey, and M.E. Wood) 622 November 1912

Box 79

Mayor Thum and party at Jawbone siphon. (Hon. Wm. Thum, Mssrs. T. Allin, F.E. Wilcox, J.M. Harvey, and M.E. Wood) 623 November 1912

Box 79

Settlement cracks in earth at Tehachapi Wash 624

Box 79

Jawbone siphon, looking north 625

Box 79

Haiwee Tower 626

Box 79

Jawbone siphon, looking north 627

Box 79

West abutment of Dry Canyon Dam 628

Box 79

Regulating gates in main canal. (Allin) 628A November 20, 1912

Box 79

Cottonwood wastegate 628B

Box 79

Cottonwood wastegate 628C

Box 79

Crude soda at Inyo Dev. Co.'s well - Keeber, Calif 628D

Box 79

Furnace and mill of Inyo Dev. Co. - Keeber, Calif 628E

Box 79

Floating dredge, Owens Valley 628F

Box 79

Antelope Valley siphon 628G

Box 79

Antelope Valley siphon 628H

Box 79

South Haiwee Dam near completion 628I

Box 79

Deadman Canyon siphon 628J

Box 79

Lower power levels, San Francisquito Canyon 628K

Box 79

Men working in trench 628L

Box 79

Rock bench construction, Grapevine Division 628M

Box 79

Jawbone siphon, south side 628N

Box 79

Jawbone siphon, north side 628O

Box 79

Jawbone siphon, view north 628P

Box 79

Wastegates at Cottonwood Creek 628Q

Box 79

Haiwee Reservoir 628Q1

Box 79

South end Soledad siphon, showing bad horizontal angle 628Q2

Box 79

Fairmont Dam and core wall 628Q3

Box 79

Fairmont Dam and core wall 628Q4

Box 79

City of Los Angeles, Topographic Relief Map 628R

Box 79

Engineering car at south portal, Elizabeth Tunnel 628S 1912

Box 79

Men working with water jets 628T

Box 79

Interior condition of reinforced conduit - Hunters Brook siphon, Catskill Aqueduct, Peekskill Div 628U

Box 79

Tram cars at entrance to tunnel 628V

Box 79

Water in canal 628W

Box 79

Colorado River sand hills 628X

Box 79

Section of Reinforced Concrete Pipe, Hunters Brook Siphon, Catskill Aqueduct, Peekskill Division 628Y

Box 79

Completed arch showing interior condition often removal of forms - conduit on curve of 3000' radius, Catskill Aqueduct, Peekskill Div. sts. 202650 628Z

Box 79

Water 628AA

Box 79

Haiwee Lake 628AB

Box 79
Box 79
Box 79
Box 79
Box 79
Box 79
Box 79
Box 79
Box 79
Box 79

Lake Spaulding Dam model 638

Box 79

Imperial Canal intake 639 1912

Box 79

Laguna Dam canal intake, California side 639A

Box 79

Laguna Dam showing water passing over lower toe 639B

Box 79

Haiwee Lake 640

Box 79

Gibralter Dam site, general view upstream 640A

Box 79

The Sierras from Lone Pine 641

Box 79

The Sierras and lake 642

Box 79

Gibralter Dam site, west abutment 642A

Box 79

Gibralter Dam site, view up gorge 642B

Box 79

Gibralter Dam site, east abutment right 642C

Box 79

Gibralter Dam site, west bank 642D

Box 79

Gibralter Dam site, view upstream 642E

Box 79

Gibralter Dam site, west abutment 642F

Box 79

Lane Boler pump near Puente 642G

Box 79

Laguna Dam, sluice gate open 642H

Box 79

Gibralter Dam site, west abutment 642I

Box 79

North Haiwee Dam, showing concrete face 642J

Box 79

Reclamation engineers 642K 1906

Box 79

Transmission tower line, Barcelona 642L

Box 79

Santa Ynez River near Lompoc during flood of 642M January 1914

Box 79

Santa Ynez River near Lompoc during flood of 642N January 1914

Box 79

Rock back of Chatsworth Park 643

Box 79

Rock back of Chatsworth Park 644

Box 79

Rock back of Chatsworth Park 645

Box 79

Old cienega on property of N.A. Gray 646

Box 79

Old cienega on property of N.A. Gray 647

Box 79

Ledges of shale crossing creek on property of N.A. Gray 648

Box 79

Old cienega showing ditch line 649

Box 79

Cabin on Mattingly property 650

Box 79

Park Supt. Scherer 650A

Box 79

Opening of the headgates of the L.A. Aqueduct 650B

Box 79

Opening of the headgates of the L.A. Aqueduct 650C

Box 79

Griffith Park road 650D

Box 79

Griffith Park road 650E

Box 79

Griffith Park road 650F

Box 79

San Lucas Bridge 650G

Box 79

San Lucas Bridge 650H

Box 79

San Lucas Bridge 650I

Box 79

Yuba River restraining weir built by Calif. Debris Comm. - failed on first season 650J

Box 79

Wrecked Yuba River restraining weir - the gravel held back to the extent of over 1,000,000 s.y. was liberated by the failure 650K

Box 79

Yuba River debris restraining weir built by Calif. Debris Comm 650L

Box 79

Yuba River spur to protest main levee 650M

Box 79

Yuba River gravel bars from hydraulic mining 650N

Box 79

Yuba River gravel bars from hydraulic mining 6500

Box 79

Yuba River debris from hydraulic mining - these bars from 10 to 30 ft. deep and miles in length. The city of Marysville is probably 10 ft. below the ordinary level of Yuba River 650P

Box 79

Hydraulic levee work of Natonas Co. Note the outside toes of levee and cut-off trench in advance of sand core. A portion of this soil is afterwards drawn over the sand core to encourage vegetation 650Q

Box 79

Sand core of Natonas Levee in course of construction 650R

Box 79

Sand core levee of Natonas Co. built by hydraulic dredge from sand from bed of Sacramento River 650S

Box 79

Flexible joint in pipe for building sand core in the Natonas Levee 650T

Box 79

Sluice pipes used on Natonas Levee for sand core filling 650U

Box 79

Finished sand core levee. Note vegetation starting within 60 days, also preservation of timber near water side of levee 650V

Box 79

Levee of City of Sacramento faced with cobbles 650W

Box 79

Levee built by clam shell dredges and finally formed into shape below Stockton at Empire 650X

Box 79

Clam shell dredge of the Delta Farms Co. - capacity 4 c.y., boom 160 ft 650Y

Box 79

Clam shell dredge near Stockton 650Z

Box 79

Clam shell dredge near Stockton 650AA

Box 79

Temporary back protection near Marysville built on plan approved by the army engineers. A growth of willows will be encouraged on the bank 650AB

Box 79

Marysville Levee - this is faced with cobbles. Note the growth of willows brought up to the toe of the levee. The tops of these trees are kept cut back 650AC

Box 79
Box 79
Box 79
Box 79
Box 79
Box 79
Box 79
Box 79
Box 79
Box 79
Box 79
Box 79
Box 79
Box 79
Box 79
Box 79
Box 79
Box 79
Box 79
Box 79
Box 79

Main Boise Canal 671

Box 79

Arrowrock Dam showing arrangement of expansion joints 672

Box 79

Method of holding forms 673

Box 79

Method of distributing concrete 674

Box 79

Hopper for distribution of concrete. At the time of the photo, the hopper was lowered for purpose of repair 675

Box 79

Type of roller gate 676

Box 79

Vertical posts show method of fixing drain tubes near upper face of dam. These holes are made by the insertion of the posts 677

Box 79

Hopper for conveying concrete 678

Box 79

Arrangement of forms 679

Box 79

Lower face of dam showing tunnel into concrete hoists on the right-hand side of the picture 680

Box 79

Reverse image of men using water jet 680

Box 79

Men using water jet 681

 

Sub-Series 3.9. United States Geological Survey Photographs 1903-1906, undated

 

Book No. 1

Box 80

Dam site of Tuolumne Meadows Reservoir site - looking upstream 1

Box 80

View south from Tuolumne Meadows 6

Box 80

Lake Lanaya Reservoir site - on a branch of Merced River 4

Box 80

La Grange Dam from left bank 2

Box 80

Turlock canal and flume - one mile below La Grange Dam 3

Box 80

Tuolumne Meadows Reservoir site 5

Box 80

Cedars in Hetch Hetchy Valley 7

Box 80

View in Tuolumne River at upper end of Hetch Hetchy Reservoir 8

Box 80

Outer retaining wall of La Grange Canal on the Tuolumne River Canal - constructed about 1885 9

Box 80

Forest growing on slight soil cover over granite rock in basin of Merced River 10

Box 80

Sluice boxes for Placer Mining at La Grange, California, on Tuolumne River 11

Box 80

Looking across Little Yosemite from the north 12

Box 80

Falls on Rancherie Creek, Hetch Hetchy Valley, Tuolumne River 13

Box 80

Forest cover - Hetch Hetchy Valley 14

Box 80

Dam site - Hetch Hetchy Reservoir site, Tuolumne River 15

Box 80

Crest of the Sierras near Mt. Lyle, Merced Range 16

Box 80

View down Merced River from the head of Nevada Falls 17

Box 80

Forest in the basin of Merced River - Cathedral Peak in background 18

Box 80

View down Hetch Hetchy Valley 19_20

Box 80

High falls - Hetch Hetchy Valley 21

Box 80

Forest cover on granite rock - Merced drainage 22

Box 80

Fairview Dome - basin of Merced drainage 23

Box 80

Flume of Turlock Irrigation District - foreground shows location of dam which was washed out 24

Box 80

View on the Tuolumne River above Hetch Hetchy Reservoir site 25

Box 80

White Horse Falls - Tuolumne River, Hetch Hetchy Reservoir site 26

Box 80

Indicates rising water plane near Rincon 27

Box 80

Division box of Santa Ana and Anaheim Canals 28

Box 80

Santa Ana River below Rincon 29

Box 80

Indicates rising water plane on Santa Ana River below Rincon 30

Box 80

Division box, Santa Ana and Anaheim irrigators 30A

Box 80

Santa Ana River at Auburndale Bridge 30B

Box 80

Santa Ana River near Rincon 30C

Box 80

Weir on East Fork of North Fork - San Gabriel River 31

Box 80

View in canyon in North Fork 32

Box 80

Crystal Lake formed by glacial moraine on North Fork - San Gabriel River 33

Box 80

Dead alders in main canyon below power diversion 34

Box 80

Drift on West Fork of San Gabriel Rivers 35

Box 80

Weir on West Fork - North Fork of San Gabriel River 36

Box 80

Measuring main river above main forks 37

Box 80

Cienegas on North Fork 38

Box 80

Old flume on North Fork 39

Box 80

Dead alders in main canyon below power diversion 40

Box 80

Storm water ditch to Crystal Lake, North Fork 41

Box 80

Old mining flume on North Fork 42

Box 80

Drift in main fork 43

Box 80

Forest cover - basin of North Fork 44

Box 80

Forest cover in canyon of main river 45

Box 80

Headworks of storm water canal to Crystal Lake 46

Box 80

Dead alders below power diversion in main canyon 47

Box 80

Doe Valley Reservoir site - looking east from dam site 48

Box 80

Dead timber in main canyon below power diversion point 49

Box 80

Measuring weir at power house at mouth of canyon - main river 50

Box 80

Doe Valley Reservoir site - looking west from dam site 51

Box 80

General view of Doe Valley Reservoir site - looking west 52

Box 80

Junction of Bear Creek and West Fork 53

Box 80

View of slide from construction work in main canyon 54

Box 80

Power conduit on side hill, showing forest cover uninjured below line 55

Box 80

Mouth of Iron Fork 56

Box 80

MISSING. Narrows of main canyon 57

Box 80

View of camp on North Fork - "Buells" 58

Box 80

Forest cover on west slope of San Antonio Creek 59

Box 80

General view of drainage basin near main fork 60

Box 80

Watson's Automatic Register of River Heights 61

Box 80

Killain's pumping plant near El Monte - lower San Gabriel 62_63

Box 80

Riverside Water Company's main canal 64

Box 80

Victor Reservoir site, Mojave River - looking upstream from dam site 65

Box 80

Victor Dam site on Mojave River 66

Box 80

Orchard cover for forest protection - Riverside 67

Box 80

Head of Riverside Water Company's canal on Warm Creek 68

Box 80

Head works of San Gabriel Electric Company's power conduit on San Gabriel River 69

Box 80

Sand box on conduit of San Gabriel Electric Company 70

Box 80

Wooden stave pipe on power conduit of San Gabriel Electric Company 71

Box 80

Junction Bay on same for pipe and tunnel 72

Box 80

Peculiar stand pipe to produce head on pipe line, near Colton 73

Box 80

Rise in water plane on San Gabriel River near El Monte 74

Box 80

Check system for irrigating orange trees near Azusa 75

Box 80

Air lift pumping plant near San Bernardino, Calif 76

Box 80

Watson's Automatic Register of River Heights 77

Box 80

Artesian well of Riverside Water Company near San Bernardino 78

Box 80

Check system of irrigation in orchards near Azusa 79

Box 80

Frost protection or orchards - Riverside, Calif 80_81

Box 80

Santa Clara Valley near Santa Paula 82_83

Box 80

Walnut grove west of Santa Paula 84

Box 80

Camulos Ranch - Santa Clara Valley 85_86

Box 80

Orange grove on Sespe Creek - Santa Clara Valley, Calif 87

Box 80

Apricot tree near Santa Paula - Santa Clara Valley 88

Box 80

Model of portion of basin of Cold Springs Creek showing location of Santa Barbara City Tunnel. (J.B.L. See #53) 89_90

Box 80

Model of portion of basin of Cold Springs Creek showing sections 91

Box 80

Model of portion of basin of Cold Springs Creek showing drainage system 92

Box 80

Weir 1 and measuring bridge 1 - 58,726 feet above Buena Vista Street Bridge 93

Box 80

Weir "J" - 54,800 feet above Buena Vista Street Bridge 94

Box 80

Weir "L" - 61,770 feet above Buena Vista Street Bridge 95

Box 80

Wier "C" - 74,750 feet above Buena Vista Street Bridge 96

Box 80

Wier "G" - 63,075 feet above Buena Vista Street Bridge 97

Box 80

Weir "D" - 72,475 feet above Buena Vista Street Bridge 98

Box 80

Weir "H" - 61,269 feet above Buena Vista Street Bridge 99

Box 80

Weir "I" - looking upstream 100

Box 80

Weir "K" - 51,500 feet above Buena Vista Street Bridge 101

Box 80

Bridge 2 - opposite head of Crystal Springs pipe 102

Box 80

Kingsburg Bridge - Kings River 103

Box 80

San Joaquin rating curve 104

Box 80

Discharge of Tuolumne River 105)_106 1895-1896

Box 80

Los Angeles meter rating station 107_108

Box 80

Rating station on Santa Ana River 109

Box 80

Rating station on Tuolumne River 110

Box 80

Rating station on Mojave River at Victorville 111

Box 80

Fowler Switch Canal, showing erosion due to high velocities 112_113

Box 80

Lumber flume on Kings River 114

Box 80

View on Church Ditch from Frimmer Springs Road 115

Box 80

Riverside Dam site - Gila River 116

Box 80

Effect of blast on Buttes Dam site 117

Box 80

Tonto Basin Dam site on Salt River - left abutment 118

Box 80

Apache Indian baskets 119

Box 80

Dam site on Tonto River Basin - looking downstream 120

Box 80

Buttes Reservoir site - Gila River 121

Box 80

Casa Grande ruins - Arizona 122_123

Box 80

Police headquarters - Apache Indian Reservation 124

Box 80

De Dykes Reservoir site - Gila River 125

Box 80

Guthrie Dam site on Gila River 126

Box 80

Buttes Dam site - looking downstream 127_128

Box 80

Riverside Dam site on Gila River - left abutment 129

Box 80

San Carlos Dam site on Gila River - looking downstream 130

Box 80

San Carlos Dam site on Gila River - left abutment 131

Box 80

Buttes Dam site - looking upstream 132

Box 80

Queen Creek, Buttes Dam site - looking upstream 133

Box 80

Queen Creek - looking downstream 134

Box 80

Driving pipe - diamond core drill 135

Box 80

Diamond core drill 136

Box 80

San Carlos Dam site - looking upstream 137

Box 80

San Carlos Dam site - looking downstream 138

Box 80

MISSING 139

Box 80

NST. Corkhuffs California photographs 140_164

 

Book No. 2

General

MISSING. (Photographs #165-339)
 

Book No. 3

Box 81

Alfalfa irrigated from pumping plant in Salinas Valley 340

Box 81

Salinas Valley Pumping Plant 341

Box 81

Model, drainage basin - Los Angeles River. (J.B.L. - Same as no. 9) 342

Box 81

Lambie floating weir 343

Box 81

Diagram, Venturi meter experiments 344

Box 81

Watson's Automatic Self Register 345

Box 81

Venturi Meter 346

Box 81

Bazin Curve 347

Box 81

Details, Clarks Valley Dam 348

Box 81

Kings River Delta, showing wells 349

Box 81

Clarks Valley Reservoir site 350

Box 81

Routes of travel, Kings River drainage basin 351

Box 81

Kings River Canyon - topography 352

Box 81

Riverside frost protection 353

Box 81

Character of rock fill - Gila Bend Dam 354

Box 81

Wrecked overflow weir - Gila Bend Dam. (See J.B.L. no. 22) 355

Box 81

Sharp crested weir at headgate - Gila Bend Dam. (See J.B.L. no. 22) 356

Box 81

Proposed pumping plant - Kings River 357

Box 81

Proposed power house - Kings River 358

Box 81

Intake power plant - Kings River 359_360

Box 81

Details, pumping plant - Kings River 361

Box 81

Details, Clarks Valley Dam 362_363

Box 81

East Park Dam site 364_365

Box 81

Briscoe Dam site 366_367

Box 81

Drainage basin - Stony Creek 368

Box 81

Gaging station - Stony Creek 369

Box 81

Mill site reservoir site 370

Box 81

Antelope Valley - Douglas County 371

Box 81

Mason Valley near Wabuska - looking east 372

Box 81

East end of Eagle Valley from near Empire - looking south 373

Box 81

Antelope Valley - looking south 374

Box 81

Middle Carson Reservoir site - looking northeast to dam site 375

Box 81

Jobs Peak, from Dresslar Reservoir site 376

Box 81

Carson Valley - looking south 377

Box 81

Work on hydraulic dam, Bay Counties Power Company 378

Box 81

Seepage from bank near Yuba River, showing character of percolation 379_380

Box 81

Methods of hydraulic mining - Yuba River 381

Box 81

Pressure pipes, Bay Counties Power Co 382

Box 81

Dredgers at work on Feather River 383_385

Box 81

Jets from Bay Counties Power Plant 386_387

Box 81

Gaging station on Sacramento River at Jelly's Ferry 388

Box 81

Sacramento River in Iron Canyon - point of proposed new gaging station 389

Box 81

Sacramento River in Iron Canyon - looking downstream from proposed new gaging station 390

Box 81

Sacramento River in Iron Canyon - looking upstream from proposed new gaging station 391

Box 81

Oroville Bridge - Feather River 392

Box 81

Yuba River near Pack Bar Bridge 393

Box 81

Bridgeport Bridge on Stony Creek, one mile below Elk Creek 394

Box 81

Cache Creek showing mouth of Siegler Creek 395

Box 81

Cache Creek looking upstream from lower lake bridge 396

Box 81

Bridge across South Fork, American River near mouth 397

Box 81

Toll bridge, Mokelumne Hill - Jackson Road, Mokelumne River 398

Box 81

Headworks of Stanislaus Water Company's diverting dam on Stanislaus River 399

Box 81

Completed central portion of Stanislaus Water Company's diverting dam on Stanislaus River 400

Box 81

South portion of Stanislaus Water Company's dam across Stanislaus River 401

Box 81

Stanislaus River near Oakdale 402

Box 81

La Grange Dam on Tuolumne River, showing curvature 403

Box 81

Spreckels Pumping Plant - Kings City, Calif 404_405

Box 81

Gaging station on San Lorenzo Creek - Monterey County, Calif 406

Box 81

Gaging station on San Antonio Creek near Jolon 407

Box 81

Pinkerton Dam site on San Antonio Creek, a tributary of the Salinas River 408_409

Box 81

South abutment Foster Dam site, Arroyo Seco 410

Box 81

North abutment Foster Dam site, Arroyo Seco 411

Box 81

Bridge over Salinas River near Salinas 412

Box 81

Headgates Crocker-Hoffman Canal - Merced River 413

Box 81

San Joaquin River - 1/2 mile above Polasky Wagon Bridge 414

Box 81

Cantilever Bridge over Colorado River - 10 miles below the Needles 415

Box 81

Three Mile Flat - Salinas Valley 416

Box 81

Arroyo Seco, a tributary of the Salinas River 417

Box 81

Section of ditch of Salinas Valley Land Water Company - three miles from headgate, Arroyo Seco 418

Box 81

Salinas Valley Land Water Company ditch 419_420

Box 81

NO TITLE 421

Box 81

Arroyo Seco - above headgate Salinas Valley Land Water Company ditch 422

Box 81

Gate next to river - Kings City, Calif 423

Box 81

Salinas Valley Land Water Co. ditch - seven miles below Kings City 424

Box 81

NO TITLE 425_426

Box 81

Colgate Power House, Bay Counties Power Company - north bank, Yuba River 427

Box 81

Flume north side Yuba River - Colgate Power House, Bay Counties Power Company 428

Box 81

"Lava Beds" gold dredge near Oroville, Calif 429_430

Box 81

New York Placer Claim, Yuba Company - showing percolation of water through gravel strata 431

Box 81

"Marigold No. 2" gold dredge, Feather River - five miles below Oroville 432

Box 81

Feather River, four miles below Oroville - looking down-stream, showing discharged gravel and boulders from dredgers, and pole line carrying electric power to operate same 433

Box 81

Same as no. 432 434

Box 81

30" pipe lines showing anchorages - Colgate Power House, Bay counties Power Company 435

Box 81

30" sheet steel pipe collapsed - Colgate Power House, Bay Counties Power Company 436

Box 81

"Continental" gold dredge, near Oroville 437_438

Box 81

Stream from a hydraulic giant at New York Placer Claim - Yuba County 439

Box 81

Discharge from five deflecting nozzles under 716 ft. head, into Yuba River - Colgate Power House, Bay Counties Power Company 440

Box 81

Looking down pipe lines from penstock to Yuba River - Colgate Power House, Bay Counties Power Company 441

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MISSING. "Washout" in dam of Bay Counties Power Company, showing roots, etc. left in embankment, the cause of failure 442

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60,000 volt transmission line of Bay Counties Power Company 443

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New York Placer Claim, showing the "Giant" in operation 444

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New York Placer Claim - the "Giant" not in operation 445

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Flume of Colgate Power House, Bay Counties Power Company 446

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MISSING. Break in Dam of Bay Counties Power Company 447

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Bridge across South Fork - Yuba River 448

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Air inlets at penstock on pressure pipe lines - Colgate Power House, Bay Counties Power Company 449

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"Flying Dutchman" - crossing Yuba River at Colgate Power House, Bay Counties Power Company 450

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NST 451_452

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Mylar asphalt mine showing bituminous rocks 453

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View across valley of Lewis Creek 454

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NST 455_456

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Mylar asphalt mine, showing bituminous sand rock and hard bed not bitumized 457

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NST 458_459

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San Antonio Creek at Fork - 1/2 mile north of Pleyto 460

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Arroyo Seco near Abbott's place 461

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Valley of the Arroyo Seco, showing river terraces 462

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NST 463_469

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Wooden stave discharge pipe from three centrifugal pumps at Spreckels Sugar Company's pumping plant near Kings City, Calif 470

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Foster Dam and Reservoir site on Arroyo Seco - looking upstream from below dam site 471

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NST 472

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Los Ojitos Dam site - looking northeast 473

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Portion of Los Ojitos Dam site - looking northwest 474

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Portion of Los Ojitos Reservoir site - looking northwest 475_477

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Matthews Dam site - looking downstream 478_479

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NST 480_481

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Portion of Leigh Reservoir site on Vaquero Creek 482

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Leigh Dam site on Vaquero Creek - looking downstream 483_484

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NST 485_493

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Gaging station on Nacimiento River 494_495

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NST 496_498

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Sandy bed of Salinas River showing wagon mired in quicksand 499

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Oak timber on valley land of Jolon Creek 500_501

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Level land in Hames Valley 502_503

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Salinas River and Bridge at proposed gaging station 504

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Salinas River - bridge at Bradley 505

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Large white oak - Salinas Valley 506

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Summit of Mt. Diablo Range 507

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NST 508_511

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Large white oak - Salinas Valley 512

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NST 513_519

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Salinas River - bedrock on each bank 520

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NST 521

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Salinas River and Bridge at proposed gaging station 522_523

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NST 524_526

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Salinas River and Bridge - showing wide sandy bed 527

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NST 528

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Spreckels Sugar Company's factory and Salinas River 529

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Soledad Bridge on Salinas River 530

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Sierra de Salinas - southwest side of Salinas Valley 531

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NST 532_536

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Pumping plant - Salinas Valley 537

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Mission pumping plant - Salinas Valley 538

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Pumping plant - Salinas Valley 539

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Pumping plant, intake pipe and trench from Salinas River 540

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NST 541_542

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MISSING 543

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Highland Canal - near East Highland 544_545

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Culls and frozen oranges at Riverside 546

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Riverside Canal, almond tree in blossom 547

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Head of Whitewater Ditch 548

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San Gorgonio Pass - looking north 549

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Redlands from Smiley Heights 550

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Redlands from Smiley Heights, about 1895 551

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Drive on Smiley Heights 552

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Redlands Canal - Crafton Heights 553

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Redlands Terrace gardening 554

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Trappers cabin, Idaho 555_556

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Mt. Lowe - looking south 557

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Map of California, showing gaging stations and distribution of rainfall 558

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Colorado River 559_572

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Empire Canyon 559

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Vegetation in bottom of 560

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Canebrake Canyon 561

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Dam site below Bile Williams Fork 562

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Bottoms 563

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Red Canyon 564

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Bottoms 565_567

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Loading boat - Needles 568

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Red Canyon 569

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Blue Canyon 570

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"The Boat" 571

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Mellen Bridge 572

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Modesto Canal, showing wall and clay construction on hillside 573

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Tuolumne River - La Grange gaging station 574

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Crest of La Grange Dam 575

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La Grange Dam and Modesto Canal headworks 576

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Kings River - Kingsburg gaging station 577

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Merced River - weir at Merced Falls 578

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Tuolumne River - La Grange Dam 579

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Stanislaus River irrigation flume near Knights Ferry 580

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Kings River - regulating gate on 76 Canal 581

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Kings River - Red Mountain gaging station 582

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Soura cactus 583

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Phoenix water works 584

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Colorado River - gaging station at Yuma 585

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Antelope Valley almonds, Calif 586_588

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Sacramento River - Jelly's Ferry gaging station 589

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Kings River - Red Mountain gaging station 590

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Meter tests, Bellevue Reservoir, Los Angeles 591

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Antelope Valley, California - Crane Lake Reservoir site 592

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Mouth of Fall River - looking across Pitt River. Good example of main river deepening its channel faster than tributary 593

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Fall River near mouth - Fall River Mills, Calif 594

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Colgate flumes, penstock, pressure pipes, etc. 595

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Feather River, North Fork - proposed dam at Big Meadows 596

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"Big Spring", Big Meadows. (See no. 605) 597

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MISSING. Bay Counties Power Co., Colgate Power House 598

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"Berney Falls" - Shasta County, Calif. (See no. 607) 599

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MISSING. Bay Counties Power Company, dam and headworks 600

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Pitt River Falls 601

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Bay Counties Power Company, Colgate, Calif. - discharge from nozzles 602

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Bay Counties Power Company, Colgate, Calif. - flume 603

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Feather River, North Fork - view in canyon below Big Meadows 604

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"Big Spring", Big Meadows - Prattville, Calif. (See no. 597) 605

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Bay Counties Power Company - flume 606

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"Berney Falls" - Shasta County, California. (See no. 599) 607

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Big Meadows Reservoir site 608

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Bay Counties Power Company, Colgate, California - discharge from nozzles 609

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Butte Valley Dam site 610

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Pavilion built over stump of big tree - diameter 24', 6' above ground without bark 611

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Calaveras big tree grove 612

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Calaveras grove - large sugar pines 613

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Dinkey Creek - low water measurements 614 1902

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Kings River, North Fork - low water measurements 615 1902

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Kings River - bridge over North Fork 616

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Kettle Rock from south 617

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Kettle Rock from east 618

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Portion of Tu-na-ma Trail 619

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Mountains east of Goddard Creek 620

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Kings River, North Fork at Simpson Meadows 621

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Kings River, South Fork - low water measurements 622 1902

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Horse Creek at lower end of Hackett Meadows 623

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Kaweah River, South Fork - lower end of Sand Meadows 624

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Tule River, middle fork below Doyle's proposed headworks 625

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Tule River, middle fork - 100 yards above headgate of Doyle's Ditch 626

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Little Kern River - 100 yards above junction with Kern 627

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Kern River 628_637

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At point of diversion, Kern Power Company - foot of Green St., Kernville 628

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Foot bridge, Kern Power Company 629_630

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At point of diversion of Kern Power Company - foot of Green St., Kernville 631

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1/4 mile above mouth of Salmon Creek 632

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Below mouth of Clear Creek 633

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1/2 mile above Kern Power Company's proposed power house 634

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200 yards below junction of south Kern 635

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South Fork at junction with Kern 636

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350 yards below bridge 637

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San Antonio power house 638

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Outlet to irrigating pipe and distribution ditch 3 1/4 miles north of Ontario 639

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Detritus cove at mouth of Cucamonga Canyon at Red Hill 640

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Irrigating from pipe line - 1/2 mile east of Ontario 641

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Irrigating ditch, cement lined - 1 1/2 miles northwest of Ontario 642

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Cucamonga Water Company - hydrant discharging from pipe line into cement lined ditch 643