Steam thawing
The Yukon at Dawson, April 1915
Ground after thawing with hot water
After the dynamiting
Hot water thawing lay out
Ready to start thawing
Hot water thawing
Payne's drill -- bet? hot water thawing point
40 ft. pointer. Hot water thawing
Steam thawing
New and old thawing points
Pot holes after thawing with steam
Pot holes after thawing with steam
Hot water thawing lay out
40 ft. points--hot water thawing
Intricate problems in water rights
Preserving water rights at great expense
Ground sluicing #4. Burning the moss
Gound sluicing #3. Getting into deeper cover
Gound sluicing #5. Starting the cross ditches
Ground sluicing #7. Down to bedrock
Ground sluicing #8. Breaking up frozen chunks
Ground sluicing #9. Undercutting the face
Ground sluicing #10. Undercutting the face
Ground sluicing #11. Ready for dredging
Ground sluicing #12. Keeping the lower ditch clear
Sluice gate
Dredging in winter-Klondyke valley
17 cu. ft. dredge bucket and pin
#1 dredge making a sharp turn on Hunker Cr. (cracked)
#2 dredge as she sunk
#2 dredge after pumping out the pond
Raising #2 dredge
Raising #2 dredge
Raising #2 dredge
#4 dredge
Bonanza creek after dredging
Excavating the dredge pit
Hydraulicking, Lovett Gulch
Hydraulicking, Lovett Gulch
Hydraulicking, Trail Gulch
Dredging & hydraulicking, looking up Bonanza Creek
White Gravel Channel, hydraulicking on Bonanza Creek
Brush rip-rap to confine hydraulic tailings
Hydraulic tailings and cribbing where Lovett Gulch empties into Bonanza Creek
Arctic goldbearing gravel
Barrette Mine
Expensive flumes for gold washing, Dominion Creek
Miner's cabin and rocker, Last Chance Creek
Barrette Mine
Washing the cocoanut fiber mats
Taking up the cocoanut fiber mats from the riffles
Taking out the black sand
Portable woodsaw
Emergency repair barge, No. Fk Ditch
Worn bucket line, to be re-lipped
Payne's anvil
Totem poles at Alert Bay
Totem poles at Alert Bay (cracked)
Inside an igloo, Lower Yukon
Indian fish whee, lower Yukon
Unloading wood, Klondyke mines RR
Dynamiting the glacier
Intake at No. Fork in winter
Woodchopper, Alaska (Lower Yukon)
Moosehide, Y.T.
The third beach level at Nome
Capitol Bldg, Dawson, Y.T.
Midnight view up the Yukon from the Dome back of Dawson
Circle, Alaska, and U.S. wireless station
Juneau, Capitol of Alaska
Ft. Wm. H. Seward, Haines, Alaska
Deposit of Volcanic ash, Upper Yukon
The glacier at 6 below
Shooting the rapids in Miles Canyon (cracked)
White Horse Canyon, Upper 30 mile River
Quartz, Y.T.
Barnes Tunnel, Lovett Hill
Jura-cretacepis formation. Lower Yukon
Lake Bennett
Farthest North U.S. Pub. School, Alaska
Icebergs below Taku glacier
Close view of Niggerheads (plant), Muskeag Swamp, Upper Yukon
Caribou feeding
Caribou feeding
Ox team, Guadalajara
Cactus
Approaching the tableland of Central Mexico