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Box 5

 Container

Contains 9 Results:

Eaton, E. C. Active co-mixtures for improvement of present cements for hydraulic purposes, 1930

 Item — Box: 5, Item: 142
Series Scope and Contents From the Series:

Reports, correpsondence, photographs, memoranda, and other materials related to water infrastructure in California. Topics include dams, irrigation, hydropower, water districts, permits, reservoirs, and more.

Dates: 1930

Eaton, E. C. Big Tujunga Dam No. 1 : spillway bridge general plans, 1932

 Item — Box: 5, Item: 143
Series Scope and Contents From the Series:

Reports, correpsondence, photographs, memoranda, and other materials related to water infrastructure in California. Topics include dams, irrigation, hydropower, water districts, permits, reservoirs, and more.

Dates: 1932