Series 3. Colorado . 1890-1910
Schuyler, J. D. Report on water supply available for factory purposes for the proposed beet sugar factory at Longmont, Colorado. 1901. [ Box 14 ]
[ Folder 150 ]
Scope and Contents
Made at the request of Henry T. Oxnard, President, American Beet Sugar Co.
Schuyler, J. D. Report on certain lands and water-rights in the South Platte Valley, Colorado, the property of John C. Reagan, Esq. 1905. [ Box 14 ]
[ Folder 151 ]
Scope and Contents
Prepared at the request of W. S. Pardonner, New York, and A. J. Clark, Denver.
Schuyler, J. D. Memo to Citizens Water Company of reasons why I have recommended the suspension of work on the lower dam and the immediate construction of the inner dam. undated. [ Box 14 ]
[ Folder 152.1 ]
File of materials related to Strong's Reservoir . 1 folder
. May-September 1890 [ Box 14 ]
[ Folder 152.2 ]
Scope and Contents
Includes correspondence, "Statement pertaining to Strong's Reservoir," etc.
Schuyler, J. D. Report of the Consulting Engineer. 1890. [ Box 14 ]
[ Folder 152.3 ]
Scope and Contents
Letter report to President and Directors of the Citizens Water Co., Denver, re plans for the construction of new water works for the city of Denver.
Schuyler, J. D. Report on water supply for 1892 and 1893, and the way to secure it. 1892. [ Box 14 ]
[ Folder 152.5 ]
Scope and Contents
Letter report to Citizens Water Company, Denver.
Schuyler, J. D. Report on mountain reservoirs and water storage. 1892. [ Box 14 ]
[ Folder 152.6 ]
Scope and Contents
Letter report to President and Directors, Citizens Water Company,Denver.
Schuyler, J. D. Memo on the proposed extension of the new Platte Canon Ditch and intake to a point above the High Line Canal Dam. 1892. 1 sheet
[ Box 14 ]
[ Folder 152.7 ]
Schuyler, J. D. Letter : Denver, Colo., to Richard Holme, Esq., General Manager, Citizens Water Co.,Denver: re various projects for water supply. 1892 October1 [ Box 14 ]
[ Folder 152.8 ]
Schuyler, J. D., and Charles P. Allen. Report of Messrs. Schuyler and Allen on progress of construction of second conduit from Platte Canon to Denver. 1893. [ Box 14 ]
[ Folder 152.9 ]
Scope and Contents
Letter report to President and Directors, Mountain Water Works Construction Co.
Schuyler, J. D. Letter : Denver, Colo., to Richard Holme, Esq., General Manager, Citizens Water Co., Denver : re piping required to distribute water from conduit no. 2. [ Box 14 ]
[ Folder 152.10 ]
Schuyler, J. D. Report on high conduit line to supply Marston Lake. 1893. [ Box 14 ]
[ Folder 152.11 ]
Scope and Contents
Letter report to President and Directors, Mountain Water Works Construction Co.
Schuyler, J. D. Second report on mountain reservoirs. 1893. [ Box 14 ]
[ Folder 152.12 ]
Scope and Contents
Letter report to President and Directors, Mountain Water Works Construction Co.
Allen, Charles P. Letter : Denver, Colo., to J. D. Schuyler,: re update of Citizens Water Company projects. 1893 August 14 [ Box 14 ]
[ Folder 152.13 ]
Schuyler, J. D. Notes and preliminary estimates on cost of constructing the proposed Standley Lake Dam, near Denver, Colorado. 1907. [ Box 14 ]
[ Folder 153.1 ]
Scope and Contents
Letter report to W. E. Goldsborough,Esq., representing J. G. White & Co., Engineers & Contractors, New York.
Schuyler, J. D. Preliminary report on the method of constructing the proposed Standley Lake Dam, near Denver, Colorado. 1907. [ Box 14 ]
[ Folder 153.2 ]
Scope and Contents
Letter report to W. E. Goldsborough, Esq., representing J. G. White & Co., Engineers & Contractors, New York.
Schuyler, J. D. Report by James D. Schuyler on the construction of Standley Lake Dam. 1908. [ Box 14 ]
[ Folder 153.3 ]
Scope and Contents
Letter report to W. E. Goldsborough, Vice President & General Manager, Denver Reservoir Irrigation Co., Denver, Colo.
Rosecrans, W. H. Report on the Standley Lake Dam to W. E. Goldsborough, Vice Pres., Denver Reservoir Irrigation Company. 1908. [ Box 14 ]
[ Folder 153.4 ]
Scope and Contents
Report by The Arnold Company, Consulting Engineers, Chicago, Ill.
Schuyler, J. D. Report on method of building the Standley Lake Dam. 1908. [ Box 14 ]
[ Folder 153.5 ]
Scope and Contents
Letter report to W. E. Goldsborough, Vice President & General Manager, Denver Reservoir Irrigation Co., Denver, Colo.
Data taken to date on test pits and wash drill borings at Standley Lake, July 30, '08 : to be supplemented by additional data at present being taken. 1908 [ Box 14 ]
[ Folder 153.6 ]
Denver Reservoir Irrigation Company : contract for construction of Standley Lake Dam : data of test pits and wash drill borings at Standley Lake. 1908 [ Box 14 ]
[ Folder 153.7 ]
Schuyler, J. D. Report on the Lida Reservoir site near Leadville, Colorado, projected as a source of irrigation supply for the State Canal, from Canyon City to Fountain Valley, above Pueblo. 1907. [ Box 14 ]
[ Folder 154 ]
Scope and Contents
Letter report to Tom Herrington, Denver, Colo.
Schuyler, J. D. Report on the Pikes Peak Hydro-Electric Company. 1903. [ Box 14 ]
[ Folder 155 ]
Scope and Contents
Prepared at the request of H. M. Blackmer and W. K. Gillett, Pikes Peak Hydro-Electric Co.
Schuyler, J. D. Preliminary report on the Doris Lake Reservoir, Park County, Colorado. 1905. [ Box 14 ]
[ Folder 156.1 ]
Scope and Contents
Letter report to J. H. Waters, Esq., Cripple Creek, Colo.
Schuyler, J. D. Opinion on the Doris Lake Reservoir and Dam site, Teller County, Colorado. 1905. [ Box 14 ]
[ Folder 156.2 ]
Scope and Contents
Letter report to J. H. Waters, Esq., Cripple Creek, Colo.
Schuyler, J. D. Report on water storage and irrigation from the floodwaters of West Four-Mile Creek, Colorado. 1906. [ Box 14 ]
[ Folder 157.1 ]
Scope and Contents
Letter report to C. C. Hamlin, Esq., Colorado Springs, Colo.
Schuyler, J. D. Report on Eight-Mile Creek dam and reservoir for storage and irrigation in the Arkansas Valley near Canyon City, Colo. 1906. [ Box 14 ]
[ Folder 157.2 ]
Scope and Contents
Letter report to C. C. Hamlin, Esq., Colorado Springs, Colo.
Schuyler, J. D. Preliminary report on the Beaver Land Irrigation Company's works and plans. 1907. [ Box 14 ]
[ Folder 157.3 ]
Scope and Contents
Letter report to C. C. Hamlin, Vice President, Beaver Land & Irrigation Co., Colorado Springs, Colo.
Schuyler, J. D. Beaver Land Irrigation Company : blue prints referring to the Schaeffer Dam. 1908. [ Box 14 ]
[ Folder 157.4 ]
Schuyler, J. D. Comments on DeWeese Reservoir, Wet Mountain Valley. 1903. [ Box 14 ]
[ Folder 158.1 ]
Scope and Contents
Letter report to Frederick Wietzer, Manager, American Beet Sugar Co., Rocky Ford, Colo.
Schuyler, J. D. Report on the proposed dam and reservoir in Wet Mountain Valley, Custer Co., Colorado. 1903. [ Box 14 ]
[ Folder 158.2 ]
Schuyler, J. D. Report on the proposed Pueblo-Henry Canal for the irrigation of lands north west of Pueblo, Colorado, with water to be stored in the proposed reservoir in Wet Mountain Valley. 1907. [ Box 14 ]
[ Folder 158.3 ]
Scope and Contents
Letter report to Henry T. Oxnard, Esq., Washington, D.C.
Schuyler, J. D. Report on the water supply proposed development works of the Pueblo Water Supply Power Company of Pueblo, Colo. 1904. 1903 June 30 [ Box 15 ]
[ Folder 159 ]
Scope and Contents
Prepared at the request of W. B. McKeand and George Mayer, Chicago, "for the purpose of developing the underflow of the Fontaine qui Bouille stream, and conveying the water to the City of Pueblo for domestic supply". Bound with: Copy of contract between trustees of the Pueblo Water Works and the Pueblo Water Supply and Power Co., 1903 June 30
Schuyler, J. D. Report on the storage of water for irrigation in the Arkansas Valley, below Pueblo, by the building of reservoirs on the Cuchara and Huerfano Rivers, as proposed by the Orlando Canal and Reservoir Company. 1907. [ Box 15 ]
[ Folder 160.1 ]
Scope and Contents
Prepared at the request of the Orlando Canal and Reservoir Co., Denver, Colo.
Young, R. E. Report on the Huerfano Lake Reservoir No. 8 and canal system for the Orlando Canal and Reservoir Company. 1907. [ Box 15 ]
[ Folder 160.2 ]
Scope and Contents
Letter report to the Board of Directors, Orlando Canal and Reservoir Co., Denver, Colo.
Schuyler, J. D. Orlando Canal Reservoir Company : report on water storage and irrigation from the flood waters of the Cuchara and Huerfano Rivers, near Pueblo, Colorado. 1907. [ Box 15 ]
[ Folder 160.3 ]
Scope and Contents
Supplemental report prepared for the Orlando Canal and Reservoir Co., Denver, Colo.
Schuyler, J. D., and William H. Burr. The Pueblo-Rocky Ford Irrigation Company : report on water storage, water supply and irrigation from the Huerfano River, Colorado. 1909. [ Box 15 ]
[ Folder 161.1 ]
Scope and Contents
Bound with: Summary of decrees and constructed ditches for direct appropriation in that part of Water District no. 16 embracing the Cuchara and its tributaries, and the Huerfano and its tributaries below the confluence of the Cuchara and Huerfano.
Schuyler, J. D., and William H. Burr. Supplemental report on the water supply available for the Pueblo-Rocky Ford Irrigation Company's project. 1910. [ Box 15 ]
[ Folder 161.2 ]
Schuyler, J. D. Preliminary report on proposed Bradford Lake Reservoir, Huerfano River, Colorado. 1904. [ Box 15 ]
[ Folder 162 ]
Scope and Contents
Letter report to E. C. Howe, General Manager, American Beet Sugar Co., Denver, Colo.
Schuyler, J. D. Preliminary report on irrigation and drainage matters at Rocky Ford, Colo. 1900. [ Box 15 ]
[ Folder 163.1 ]
Scope and Contents
Letter report to E. C. Howe, General Manager, American Beet Sugar Co., Rocky Ford, Colo.
Schuyler, J. D. General notes on hydraulic matters at Rocky Ford, Colo. 1901. [ Box 15 ]
[ Folder 163.2 ]
Scope and Contents
Letter report to Frederick Wietzer, Esq., Manager, American Beet Sugar Co., Rocky Ford, Colo.
Howells, Julius M. Report on the proposed enlargement of Rocky Ford ditch near Rocky Ford, Colorado : in consultation with Jas. D. Schuyler. 1902. [ Box 15 ]
[ Folder 163.3 ]
Scope and Contents
Letter report to Frederick Wietzer, Manager, American Beet Sugar Co., Rocky Ford, Colo.
Schuyler, J. D. Report on hydraulic questions connected with Rocky Ford Sugar Factory and the proposed Apishapa Dam. 1902. [ Box 15 ]
[ Folder 163.4 ]
Scope and Contents
Letter report to Frederick Wietzer, Esq., Manager, American Beet Sugar Co., Rocky Ford, Colo.
Schuyler, J. D. Report of general impressions at Rocky Ford Sugar Factory, August 1902. 1902. [ Box 15 ]
[ Folder 163.5 ]
Scope and Contents
"The writer spent a few days in going over the irrigation and drainage system on the lands of the American Beet Sugar Co. ... and has jotted down his impressions on various subjects, which will be further illustrated by a series of photographs taken at the time, and which will convey a much better idea of many things referred to than any written description could possibly do."
Schuyler, J. D. Report on proposed pile and brush dam at head of Rocky Ford Canal, Colo. 1902. [ Box 15 ]
[ Folder 163.6 ]
Scope and Contents
Letter report to Frederick Wietzer, Esq., Manager, American Beet Sugar Co., Rocky Ford, Colo.
Schuyler, J. D. General specifications for a pile and brush dam with sand sluice, across the Arkansas River at head of Rocky Ford Ditch. 1902. [ Box 15 ]
[ Folder 163.7 ]
Schuyler, J. D. Rocky Ford Sugar Factory : report on the disposal of ashes and cinders by sluicing, also on the disposal of beet pulp by pumping to the silos. 1903. [ Box 15 ]
[ Folder 163.8 ]
Scope and Contents
Letter report to Frederick Wietzer, Esq., Manager, American Beet Sugar Co., Rocky Ford, Colo.
Schuyler, J. D. Report on Rocky Ford Factory sewer and sundry matters at Rocky Ford, Colo. 1905. [ Box 15 ]
[ Folder 163.9 ]
Scope and Contents
Letter report to E. C. Howe, Esq., General Manager, Oxnard, Calif.
Schuyler, J. D. Report on the hydraulic-fill dam and water storage project of Senator G. W. Swink near Rocky Ford. 1906. [ Box 15 ]
[ Folder 163.10 ]
Scope and Contents
Letter report to E. C. Howe, Esq., General Manager, American Beet Sugar Co.,Denver, Colo. Bound with: Supplement to report on Swink Dam.
Schuyler, J. D. Preliminary report on the Purgatoire River reservoir site. 1904. [ Box 15 ]
[ Folder 164.1 ]
Scope and Contents
Letter report to E. C. Howe,General Manager, American Beet Sugar Co., Denver, Colo.
Schuyler, J. D. Revised preliminary report on the Purgatoire River reservoir site. 1904. [ Box 15 ]
[ Folder 164.2 ]
Scope and Contents
Letter report to E. C. Howe, General Manager, American Beet Sugar Co., Denver, Colo.
Schuyler, J. D. Report on the flow of the Purgatoire River and its probable available value for storage at a reservoir site, 25 miles below Trinidad, Colorado. 1905. [ Box 15 ]
[ Folder 164.3 ]
Scope and Contents
Letter report to Henry T. Oxnard, Esq., President, American Beet Sugar Co., Oxnard, Calif.
Sawyer, R. A. Report on preliminary survey for spillway and soundings made for bedrock, Purgatoire Canyon, at dam site of Purgatoire Reservoir. 1906. [ Box 15 ]
[ Folder 164.4 ]
Scope and Contents
Prepared for the American Beet Sugar Co.
Schuyler, J. D. Report on the projected Desert Ditch and Colt Reservoir to utilize unappropriated flood waters for irrigation in the Arkansas Valley, Colorado. 1909. [ Box 15 ]
[ Folder 165 ]
Scope and Contents
Bound with: Some flood history of the Arkansas, by E. R. Chew, Irrigation Division Engineer.
Schuyler, J. D. Arkansas Valley : report on the Lamar Canal, Colorado. 1903. [ Box 16 ]
[ Folder 166.1 ]
Scope and Contents
Letter report to Henry T. Oxnard, President, American Beet Sugar Co., New York.
Schuyler, J. D. Report on Lamar Canal improvements. 1904. [ Box 16 ]
[ Folder 166.2 ]
Scope and Contents
Letter report to Frederick Wietzer, Manager, American Beet Sugar Co., Rocky Ford, Colo.
Schuyler, J. D. Report on Lamar Canal improvements. 1904. [ Box 16 ]
[ Folder 166.3 ]
Scope and Contents
Letter report to E. C. Howe, General Manager, American Beet Sugar Co., Denver, Colo.
Schuyler, J. D. Report on development of water supply for Lamar Sugar Factory and proposed adoption of system of wells as designed by Messrs. Howells Hyde for San Diego water supply. 1904. [ Box 16 ]
[ Folder 166.4 ]
Scope and Contents
Letter report to E. C. Howe, General Manager, American Beet Sugar Co., Denver, Colo.
Schuyler, J. D. Report on water supply and drainage for the proposed sugar factory at Lamar, Colorado.1904. [ Box 16 ]
[ Folder 166.5 ]
Scope and Contents
Letter report to E. C. Howe, General Manager, American Beet Sugar Co., Denver, Colo.
Schuyler, J. D. Report on water supply and drainage for the Lamar Sugar Factory. 1904. [ Box 16 ]
[ Folder 166.6 ]
Scope and Contents
Letter report to E. C. Howe, General Manager, American Beet Sugar Co., Denver, Colo.
Schuyler, J. D. Notes on progress of Lamar Canal construction. 1904. [ Box 16 ]
[ Folder 166.7 ]
Scope and Contents
Letter report to E. C. Howe, General Manager, American Beet Sugar Co., Denver, Colo.
Schuyler, J. D. Report on water supply for Lamar Sugar Factory. 1905. [ Box 16 ]
[ Folder 166.8 ]
Scope and Contents
Letter report to E. C. Howe,General Manager, American Beet Sugar Co., Denver, Colo. Bound with: Report on auxiliary water supply from wells for Lamar Sugar Factory.
Schuyler, J. D. American Beet Sugar Company : report on desirable changes for the betterment of Lamar Canal, Colo. 1906. [ Box 16 ]
[ Folder 166.9 ]
Scope and Contents
Letter report to E. C. Howe, General Manager, American Beet Sugar Co., Denver, Colo.
Schuyler, J. D. Report on various irrigation, drainage and factory supply questions at Las Animas, Lamar and Rocky Ford, Colorado, made for the American Beet Sugar Company. 1906. [ Box 16 ]
[ Folder 167.1 ]
Scope and Contents
Letter report to E. C. Howe, General Manager, American Beet Sugar Co., Denver, Colo.
Schuyler, J. D. American Beet Sugar Company : supplement to report of June 18, 1906, on various irrigation, drainage and factory supply questions at Las Animas, Lamar and Rocky Ford, Colorado. 1906. [ Box 16 ]
[ Folder 167.2 ]
Scope and Contents
Letter report to E. C. Howe, General Manager, American Beet Sugar Co., Denver, Colo.
Schuyler, J. D. Summary of data gathered on reservoir-sites in the watershed of the Arkansas River in Colorado, by R. A. Sawyer, C. E., for the American Beet Sugar Co. 1905. [ Box 16 ]
[ Folder 168 ]
Scope and Contents
Letter report to E. C. Howe, General Manager, American Beet Sugar Co., Denver, Colo.
Schuyler, J. D. Detailed statements of the cost of construction of the Amity Dam headgate, and the Comanche Canal extension, Bent and Prowers Counties, Colorado, 1902-1903. 1903. [ Box 16 ]
[ Folder 169.1 ]
Beach, C. W. Duty of water under the Amity Canal, progress report, second season. 1900. [ Box 16 ]
[ Folder 169.2 ]
Schuyler, J. D. Report on suggested improvements on the Amity Dam and other portions of the irrigation system of the Arkansas Valley Sugar Beet and Irrigated Land Co. 1901. [ Box 16 ]
[ Folder 169.3 ]
Scope and Contents
Letter report to W. S. Pardonner, Esq., President and General Manager, Arkansas Valley Sugar Beet and Irrigated Land Co., New York.
Schuyler, J. D. Report on the plans for reconstructing the Amity Dam, over the Arkansas River, near Prowers, Colo., and kindred subjects of interest to the Arkansas Valley Sugar Beet and Irrigated Land Company. 1902. [ Box 16 ]
[ Folder 169.4 ]
Scope and Contents
Prepared at the request of W. S. Pardonner, Esq., President and General Manager, Arkansas Valley Sugar Beet and Irrigated Land Co., New York.
Berry, Thomas. Report on feasibility of constructing an independent feeder canal to Division Gates No. 1 from the river, and enlarging the Kicking Bird Canal. 1903. [ Box 16 ]
[ Folder 169.5 ]
Scope and Contents
Letter report to W. M. Wiley, Esq., Manager, Arkansas Valley Sugar Beet & Irrigated Land Co.,Holly, Colo.
Schuyler, J. D. Report on proposed independent feeder for the Kicking Bird Canal from Gageby Arroyo back to the Arkansas River. 1903. [ Box 16 ]
[ Folder 169.6 ]
Scope and Contents
Letter report to W. S. Pardonner, Esq., President & General Manager, Arkansas Valley Sugar Beet & Irrigated Land Co., New York.
Schuyler, J. D. Report on the accident to the Amity Dam. 1904. [ Box 16 ]
[ Folder 169.7 ]
Scope and Contents
Letter report to Thomas Berry, Esq., Chief Engineer, Arkansas Valley Sugar Beet & Irrigated Land Co., Lamar, Colo.
Schuyler, J. D. Report on the Amity Dam, and the plan of repairs proposed, with comments on Big Sandy Creek siphon. 1904. [ Box 16 ]
[ Folder 169.8 ]
Scope and Contents
Letter report to W. S. Pardonner, Esq., President, Arkansas Valley Sugar Beet & Irrigated Land Co., New York.
Schuyler, J. D. Report on water supply of the Amity Canal and Reservoir system. 1905. 1905 October 20 [ Box 16 ]
[ Folder 169.9 ]
Scope and Contents
Letter report to W. M. Wiley, Esq., Manager, Arkansas Valley Sugar Beet & Irrigated Land Co., Holly, Colo. Bound with letter to W. M. Wiley, from Thomas Berry, Chief Engineer, 1905 October 20
Schuyler, J. D. Report on the water supply available for irrigation by the Great Plains Water Co. in the Arkansas Valley, Colorado. 1901. [ Box 16 ]
[ Folder 170.1 ]
Scope and Contents
Prepared at the request of the American Beet Sugar Co. regarding irrigation and the location of a new sugar factory on lands offered by the Great Plains Water Co.
Berry, Thomas. Report on the efficiency of the plant of the Great Plains Water Company. 1900. [ Box 16 ]
[ Folder 170.3 ]
Scope and Contents
Letter report to W. M. Wiley, Esq., Manager, Great Plains Water Co., Holly, Colo.
Questions by W. S. Pardonner, Esq., and answers by John Duncan, Esq., in regard to number of families, labor supply, acres of land, variety of crop, etc., from Las Animas, to east line of Colorado . 1900 December 18 [ Box 16 ]
[ Folder 170.4 ]
Synopsis of decrees in water districts 11, 12, 14, 17, and 67. 1889? [ Box 16 ]
[ Folder 170.5 ]
Scope and Contents
Includes names and numbers of ditches, dates of priority, and cubic ft. per second.
Tabulated statement of daily river discharges at the Fort Lyon and Amity Dams, and available storage water at the Fort Lyon headgate for years 1897, 1898, 1899, 1900, 1901, 1902 [ Box 16 ]
[ Folder 170.6 ]
Schuyler, J. D. Report on the feasibility of the proposed Lake Creek Dam near Leadville, Colo. 1892. [ Box 17 ]
[ Folder 171 ]
Scope and Contents
Letter report to R. F. Weitbrec, Esq., Denver, Colo.
Schuyler, J. D. Report on the outlet gates of the Twin Lakes Reservoir, with proposed changes of plan. 1899. [ Box 17 ]
[ Folder 172 ]
Scope and Contents
Letter report to W. L. Hartman, Esq., Secretary, Twin Lakes Reservoir Co., Pueblo, Colo.
Schuyler, J. D. Report on a proposed high-line canal for irrigation in the valley of Grand River, Colorado. 1907. [ Box 17 ]
[ Folder 173 ]
Scope and Contents
Letter report to Henry T. Oxnard, Esq., Washington, D.C.
Schuyler, J. D. Report on the proposed hydraulic-fill dam, being constructed for the San Luis Valley Irrigation, Land and Power Company, in the Alamosa River, Conejos County, Colorado. 1905. [ Box 17 ]
[ Folder 174 ]
Scope and Contents
Letter report to S. S. Bernard, Esq., President, San Luis Valley Irrigation, Land & Power Co., Colorado Springs, Colo. Bound with: Specifications for the construction of a dam and accessories for the terrace reservoir, for the San Luis Valley Irrigation, Land and Power Company, in San Luis Valley, Colorado / by E. W. Case, Engineer in Charge.
Case, E. W. Specifications for the construction of a dam and accessories for the terrace reservoir, for the San Luis Valley Irrigation, Land and Power Company, in San Luis Valley, Colorado. 1905?. [ Box 17 ]
[ Folder 174.5 ]
Schuyler, J. D. Report on the proposed dam and reservoir for irrigation storage in La Jara Meadows, Conejos County, Colorado. 1905. [ Box 17 ]
[ Folder 175 ]
Schuyler, J. D. New cement works at Portland, Colorado : notes on the process of manufacturing cement and plaster. 1903. [ Box 17 ]
[ Folder 176 ]
Schuyler, J. D. Cost of work done for Colorado Fuel and Iron Company. 1903. [ Box 17 ]
[ Folder 177 ]