Container List
Big Bear Valley Dam, San Bernardino County, Calif. 1910-1911; and Big Bear Valley Dam Highway. 1924.
Scope and Content Note
Woodward Reservoir Dam (Bear River Dam) proposed design : contract (South San Joaquin Irrigation District), specifications, notes, and computations. 1913.
Eastwood multiple-arch dam and concrete pipe : reports, maps, tables and photographs on design and construction. 1911-1922.
Scope and Content Note
Miscellaneous correspondence relating to various arch dam construction projects. 1907-1924.
Project on Two States Irrigation and Power Co., located in Wyoming and Utah. 1913.
San Elijo Dam, built for San Dieguito Mutual Water Co. : data, correspondence and blueprints on the design and construction. 1917- 1922.
Malad River Dam, built for the Malad Reservoir Co., Malad, Idaho : reports, correspondence, maps, tables. 1915-1917.
Yuba Dam, built for the Brandy City Mining Co., San Francisco, on the North Fork of the Yuba River, Calif. : notes, calculations, maps, plans, specifications. 1914.
Anyox Dam, built by Granby Consolidated Mining, Smelting & Power Co., Ltd. on Falls Creek, British Columbia : reports, correspondence, calculations, maps. 1921-1923.
Sheep Rocks Dam, Pitt River Project, Shasta County : reports, correspondence, maps, plans, estimates, etc. 1919-1920.
Scope and Content Note
Field notebooks for various water resources development projects. 1884-1920.
Scope and Content Note
Hume Lake Dam, on Ten-Mile Creek near Fresno, Calif. : general specifications. 1907-1913.
Scope and Content Note
Argonaut Debris Dam, built for Argonaut Mining Co. in Amador County, Calif. : reports, calculations, news clippings. 1915-1916.
Kennedy Debris Dam extension, for the Kennedy Mining and Milling Co., Jackson, Amador County, Calif. : description and specifications. 1914- 1916.
Carey Valley Dam, built by Atlas Development Co. on Fish Creek near Carey, Blaine County, Idaho : estimates, blueprints, specifications, correspondence, maps, calculations. 1916-1919.
Mountain Dell Dam, built by Salt Lake City Water Supply Co. on Parley's Canyon River, Utah : correspondence, reports, calculations. 1915- 1917.
Kaweah Dam, Calif., for Northern California Power Co. : correspondence, calculations, maps. 1903-1919.
Big Meadows Dam, built for Great Western Power Co. on North Fork of the Feather River, Calif. : correspondence, calculations, estimates, reports, maps, blueprints. 1910-1913.
White Salmon Dam, near Portland, Northwestern Electric Co.'s proposed dam on the White Salmon River, Or. : correspondence, calculations, maps. 1911-1912.
Mormon Flat Dam, proposed by Salt River Valley Water Users' Association for Salt River, Ariz. : correspondence, estimates, news clippings, maps. 1923.
Big Creek Dams, built by Pacific Light and Power Corp. for power development on Big Creek, Calif. : correspondence, calculations, reports, profiles. 1911- 1917.
Scope and Content Note
Chowchilla Dam (proposed), south of Bailey Flats for irrigation of 20,000-acre tract 1.5 miles from Sharon, Calif. : correspondence, calculations, topographic maps. 1917-1918.
Los Verjels Dam, near Chico, built for Los Verjels Land and Water Co. on Dry Creek, Calif. (created Lake Mildred) : correspondence and calculations. 1913- 1915.
Scope and Content Note
Smith Ferry Dam (proposed) for the Reedsport Co., on the Umpqua River, Or. : correspondence, calculations, maps. 1914.
Grizzly Creek Dam (proposed) for Grizzly Creek Ice Co., Reno, Nev. : reports, correspondence, calculations, maps. 1914.
Birch Creek Dam (proposed), near Dupayer, Mont. : reports, correspondence, maps. 1912.
Proposed multiple arched steel-concrete dams for the Alfred Davis Reservoir, Turlock Irrigation District : reports and notes. 1913.
Scope and Content Note
Diamond Creek Dam (proposed) : report and calculations. 1923.
Balojaque Dam, Mexico : correspondence, drawings, topographic maps. 1922.
Lost Creek Reservoir and Slate Creek Dam, South Feather Land and Water Co.'s plan of proposed dam and reservoir : correspondence and maps. 1914.
Lake Hodges Dam (formerly Carroll Dam), near Escondido, Calif., for San Dieguito Mutual Water Co. : specifications, correspondence, data, maps and graphs. 1916-1922.
Scope and Content Note
Baxter Creek Dam, Calif. : computation on proposed dam. 1917.
Lake Hemet Dam extension (proposed) : computation. 1917.
Clearwater River Dam (proposed), Idaho : correspondence and computations. 1914-1917.
Barbaracomaria Reservoir. 1912.
Scope and Content Note
Twin Lakes Reservoir (proposed dam), Big Cottonwood Canyon, Idaho : correspondence, figures, maps. 1915.
Bluewater Dam (proposed), by Toltec Irrigation District, Toltec, Mexico : correspondence, figures, report. 1923.
Loon Lake Dam (proposed), Or. : correspondence, figures, maps. 1916.
Eldorado Dam (proposed), Calif. : map and figures. 1920.
Alpine Dam (proposed), Calif. : figures, graphs. 1916.
Tujunga Dam (proposed, Calif. : correspondence, map, figures. 1916.
San Lorenzo Creek Dam (proposed), Calif. : specifications, correspondence, maps. 1916.
Scope and Content Note
Proposed dam to R. W. Hawley. 1919.
Proposed dam at Lower Strawberry Canyon, South Fork of Stanislaus River, Calif. 1912.
Stene Project, Williams River, western Arizona. 1922- 1924.
Asotin Creek Dam, Wash. 1917.
Gibralter Dam (proposed), Butte County, Calif. 1905.
Correspondence, maps, figures on proposed arch dams in California. 1913- 1917.
Scope and Content Note
Little Rock Creek Dam, Calif., for Palmdale Irrigation District and Littlerock Irrigation District : correspondence, computations, maps, reports. 1918- 1924.
Cave Creek Dam, Ariz., for Salt River Valley Water Users' Association : correspondence, calculations, news clippings, blueprints, maps. 1922- 1923.
Topa Topa Dam and Reservoir (proposed) : reports, correspondence, maps, tables. 1923-1924.
Sespe Light and Power Company : hydroelectric power development on Sespe Creek and Piru Creek, Ventura and Los Angeles counties. 1918.
Correspondence, estimates, reports, etc.
Data, graphs, etc.
Photographs of Hammel, Brain, Piru, Eldorado, and Murray dam sites, Sespe Creek and Piru Creek, Calif.
Maps and general blueprints.
Brain Dam site, Sespe Creek, Calif.
Projects built for Sespe Light & Power Co. on Piru Creek, Calif. : Bent Dam site, Junction Dam site, Los Alamos Dam site, Spring Creek Dam site, Upper Piru Dam site.
Buren Dam site, Sespe Creek, Calif.
Hammel Dam site, Sespe Creek, Calif.
Kellerman Dam site, Sespe Creek, Calif.
Big Meadows Dam, Feather River, Calif. : computations.
Bradfield Dam site, Sespe Creek, Calif.
Buck Creek Dam site, Piru Creek, Calif.
San Joaquin River Diversion Dam, for the San Joaquin Light and Power Co., Fresno, Calif. : correspondence, maps, computations. 1909- 1922.
San Joaquin Light and Power Co.'s proposed Wishon Dam : computations and maps. 1919-1920.
San Joaquin Light and Power Co.'s Kings River power development : tables and maps for Dusy, Cliff, and Coolidge Reservoirs. 1919.
San Dieguito Dam, near Del Mar, Calif., built for San Dieguito Mutual Water Co. : blueprints, computations, correspondence, specifications, maps. 1916- 1918.
San Diego River development : correspondence, news clippings, maps, notes, blueprints. 1917-1923.
Scope and Content Note
Barrett Dam site : computations for multiple-arch dam on Cottonwood Creek, San Diego County, Calif. 1916-1919.
Murray Dam : specifications, contract, maps, correspondence with Cuyamaca Water Co. 1917.
Sutherland Dam on Santa Ysabel Creek, proposed for Volcan Land and Water Co. : computations and maps. 1915-1917.
Pamo Reservoir : computations and maps for the Volcan Land and Water Co. 1917.
Warner Dam, near San Diego, Calif. : computations, correspondence, maps and report. 1912-1921.
Lower Otay Dam (Savage Dam) and Sweetwater Dam, Calif. : computations, correspondence. 1916-1917.
Proposed dam sites in San Diego County and other sites in California. 1916- 1918.
Scope and Content Note
Exchequer Dam, near Merced, Calif. : specifications, drawings, maps. 1922-1923.
Specifications for the works of the Sunset Irrigation District, near Fresno, Calif. 1893.
Welch, Marguerite Eastwood
Material relating to John S. Eastwood. 1969.
Whitney, Charles A.
John Eastwood : unsung genius of the drawing board. 1969.
Scope and Content Note
Eastwood's report Mammoth Power Company : engineers report to the Board of Directors of the Mammoth Power Company. 1901.
Whitney, Charles A.
Dollars and genius built Southern California : the story of Henry Huntington and John Eastwood. 1972.
Jackson, Donald C.
John S. Eastwood and the Mountain Dell Dam. 1979.
Scope and Content Note
Welch, Marguerite Eastwood
John S. Eastwood material at Water Resources Collections and Archives, University of California, Riverside. [1969?].