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Box 4

 Container

Contains 10 Results:

53. Large Parshall Measuring Flumes, 1928, 1931, undated

 File — Box: 4, Folder: 1
Identifier: Series 1
Scope and Contents From the Series: This series consists of original research, data, drafts, correspondence, and reports by USDA irrigation engineers and their collaborators. Folded maps, drawings, and blueprints can be found throughout the series, along with sets of photographs. Included is research by Ralph Parshall, Carl Rohwer, Victor M. Cone, William Code, and others, who worked on irrigation methods, equipment, and techniques, primarily in Colorado and especially the Cache la Poudre Basin. The team also collected data...
Dates: 1928, 1931, undated

54. Large Improved Venturi Flumes, 1928, undated

 File — Box: 4, Folder: 2
Identifier: Series 1
Scope and Contents From the Series: This series consists of original research, data, drafts, correspondence, and reports by USDA irrigation engineers and their collaborators. Folded maps, drawings, and blueprints can be found throughout the series, along with sets of photographs. Included is research by Ralph Parshall, Carl Rohwer, Victor M. Cone, William Code, and others, who worked on irrigation methods, equipment, and techniques, primarily in Colorado and especially the Cache la Poudre Basin. The team also collected data...
Dates: 1928, undated

55. Venturi Flumes, Letters from Owens-Cressy and Snyder, 1929, 1931

 File — Box: 4, Folder: 3
Identifier: Series 1
Scope and Contents From the Series: This series consists of original research, data, drafts, correspondence, and reports by USDA irrigation engineers and their collaborators. Folded maps, drawings, and blueprints can be found throughout the series, along with sets of photographs. Included is research by Ralph Parshall, Carl Rohwer, Victor M. Cone, William Code, and others, who worked on irrigation methods, equipment, and techniques, primarily in Colorado and especially the Cache la Poudre Basin. The team also collected data...
Dates: 1929, 1931

56. Large Improved Venturi Flumes, 1928-1929, undated

 File — Box: 4, Folder: 4
Identifier: Series 1
Scope and Contents From the Series: This series consists of original research, data, drafts, correspondence, and reports by USDA irrigation engineers and their collaborators. Folded maps, drawings, and blueprints can be found throughout the series, along with sets of photographs. Included is research by Ralph Parshall, Carl Rohwer, Victor M. Cone, William Code, and others, who worked on irrigation methods, equipment, and techniques, primarily in Colorado and especially the Cache la Poudre Basin. The team also collected data...
Dates: 1928-1929, undated

57. Measurement of Irrigation Water in Open Channels, R.L. Parshall, December 1930, 1930-1931, undated

 File — Box: 4, Folder: 5
Identifier: Series 1
Scope and Contents From the Series: This series consists of original research, data, drafts, correspondence, and reports by USDA irrigation engineers and their collaborators. Folded maps, drawings, and blueprints can be found throughout the series, along with sets of photographs. Included is research by Ralph Parshall, Carl Rohwer, Victor M. Cone, William Code, and others, who worked on irrigation methods, equipment, and techniques, primarily in Colorado and especially the Cache la Poudre Basin. The team also collected data...
Dates: 1930-1931, undated

58. Data Concerning the Proposed Installation of 20-Foot Parshall Measuring Flume, Maverick County Water Dist. 174 Eagle Pass, Texas -- W.L. Rockwell, Eng., Dec. 1931, 1931, undated

 File — Box: 4, Folder: 6
Identifier: Series 1
Scope and Contents From the Series: This series consists of original research, data, drafts, correspondence, and reports by USDA irrigation engineers and their collaborators. Folded maps, drawings, and blueprints can be found throughout the series, along with sets of photographs. Included is research by Ralph Parshall, Carl Rohwer, Victor M. Cone, William Code, and others, who worked on irrigation methods, equipment, and techniques, primarily in Colorado and especially the Cache la Poudre Basin. The team also collected data...
Dates: 1931, undated

59. Memorandum -- New Improved Venturi Flume for Fort Lyon Canal, 1927-1929, undated

 File — Box: 4, Folder: 7
Identifier: Series 1
Scope and Contents From the Series: This series consists of original research, data, drafts, correspondence, and reports by USDA irrigation engineers and their collaborators. Folded maps, drawings, and blueprints can be found throughout the series, along with sets of photographs. Included is research by Ralph Parshall, Carl Rohwer, Victor M. Cone, William Code, and others, who worked on irrigation methods, equipment, and techniques, primarily in Colorado and especially the Cache la Poudre Basin. The team also collected data...
Dates: 1927-1929, undated

59. Memorandum -- New Improved Venturi Flume for Fort Lyon Canal: Fort Lyon Canal, 1929, 1932

 File — Box: 4, Folder: 8
Identifier: Series 1
Scope and Contents From the Series: This series consists of original research, data, drafts, correspondence, and reports by USDA irrigation engineers and their collaborators. Folded maps, drawings, and blueprints can be found throughout the series, along with sets of photographs. Included is research by Ralph Parshall, Carl Rohwer, Victor M. Cone, William Code, and others, who worked on irrigation methods, equipment, and techniques, primarily in Colorado and especially the Cache la Poudre Basin. The team also collected data...
Dates: 1929, 1932

59. Memorandum -- New Improved Venturi Flume for Fort Lyon Canal: 40-Foot Improved Venturi Flume, Fort Lyon Canal, Las Animas, Colorado, April 1927, 1927

 File — Box: 4, Folder: 9
Identifier: Series 1
Scope and Contents From the Series: This series consists of original research, data, drafts, correspondence, and reports by USDA irrigation engineers and their collaborators. Folded maps, drawings, and blueprints can be found throughout the series, along with sets of photographs. Included is research by Ralph Parshall, Carl Rohwer, Victor M. Cone, William Code, and others, who worked on irrigation methods, equipment, and techniques, primarily in Colorado and especially the Cache la Poudre Basin. The team also collected data...
Dates: 1927

60. Bellvue Laboratory, 1923, 1925, undated

 File — Box: 4, Folder: 10
Identifier: Series 1
Scope and Contents From the Series: This series consists of original research, data, drafts, correspondence, and reports by USDA irrigation engineers and their collaborators. Folded maps, drawings, and blueprints can be found throughout the series, along with sets of photographs. Included is research by Ralph Parshall, Carl Rohwer, Victor M. Cone, William Code, and others, who worked on irrigation methods, equipment, and techniques, primarily in Colorado and especially the Cache la Poudre Basin. The team also collected data...
Dates: 1923, 1925, undated