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Showing Collections: 1 - 5 of 5

Groundwater Data Collection

 Collection
Identifier: WGDC
Abstract Colorado State University's strength in groundwater research evolved naturally from the state's early residents needing information on irrigated agriculture. The data, maps, charts, drafts, correspondence, photographs, final reports, and reference materials that were produced by or collected for these groundwater studies over the years are what comprise the Groundwater Data Collection. Materials relate to the groundwater studies that CSU researchers conducted primarily in eastern Colorado...
Dates: 1897-2011; Majority of material found within 1940-1981

Irrigation Photograph Collection

 Collection
Identifier: WIPC
Abstract

The Irrigation Photograph Collection contains lantern slides and glass plate negatives related primarily to irrigation and agricultural subjects in Colorado and around the world. Colorado locations include the Colorado Agricultural College campus, Long's Peak, the San Luis Valley, and the Eastern Plains. Other countries significantly represented through irrigation or cultural sites include Egypt, Algeria, France, Italy, Spain, Switzerland, the Netherlands, and Mexico.

Dates: 1889-1933; Majority of material found within 1898-1909

Irrigation Research Papers

 Collection
Identifier: WIRP
Abstract In 1911, the Irrigation Investigations Unit of the U.S. Department of Agriculture was established in Fort Collins in conjunction with Colorado Agricultural College (now Colorado State University). Scientists within the unit, including Ralph Parshall, Carl Rohwer, Victor M. Cone, and William E. Code, conducted irrigation-related research. They studied and designed apparatuses to measure water flow through canals and diversion structures, investigated various irrigation projects, and conducted...
Dates: 1890-1985; Majority of material found within 1920-1950

Ralph L. Parshall Collection

 Collection
Identifier: WRLP
Abstract Ralph Parshall contributed significantly to the field of irrigation engineering with the development of a flow-measuring device that became commonly known as the Parshall flume and continues to be widely used. Materials in the collection include Parshall's patent on his "Venturi flume water stage recording instruments," awards that Parshall received, publications, copies of talks he presented on KOA radio in Denver, and a number of lantern slides depicting flumes, weirs, plans, and various...
Dates: 1888-1992; Majority of material found within 1921-1961

Records of the San Luis Valley Irrigation District

 Collection
Identifier: WSLV
Abstract

The San Luis Valley Irrigation District formed in 1908 to deliver water to farmers in Southern Colorado's San Luis Valley. The collection contains some records from the Farmers Union Ditch Company and the Farmers Union Irrigation Company but mostly encompasses records pertaining to district operations. Materials include meeting minutes, financial records, engineering reports, correspondence, legal documents, annual reports, election notices, contracts, clippings, maps, and photographs.

Dates: 1887-1976; Majority of material found within 1900-1930

Filtered By

  • Subject: San Luis Valley (Colo. and N.M.) X
  • Subject: Irrigation. X

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Additional filters:

Subject
Fort Collins (Colo.) 3
Irrigation engineering. 3
Maps. 3
Negatives. 3
South Platte River Watershed (Colo. and Neb.) 3
∨ more  
Names
Colorado Agricultural College. 3
Colorado Agricultural Experiment Station. 3
Code, W. E. (William E.), 1891- 2
Colorado Agricultural College. Department of Civil and Irrigation Engineering. 2
Parshall, Ralph L. (Ralph Leroy), 1881-1959. 2