This collection contains reports, correspondence, documents, maps, photographs, clippings, etc., pertaining to projects in hydraulics, sanitation, irrigation, municipal water supply, surface water and groundwater hydrology, and soil in California and other Western states, particularly for the City of Los Angeles regarding water supply from the Owens Valley.

This collection contains reports, correspondence, documents, maps, photographs, clippings, etc., pertaining to projects in hydraulics, sanitation, irrigation, municipal water supply, surface water and groundwater hydrology, and soil in California and other Western states, particularly for the City of Los Angeles regarding water supply from the Owens Valley.

This collection contains reports, correspondence, documents, maps, photographs, clippings, etc., pertaining to projects in hydraulics, sanitation, irrigation, municipal water supply, surface water and groundwater hydrology, and soil in California and other Western states, particularly for the City of Los Angeles regarding water supply from the Owens Valley.

Contents includes: Notes; diagrams; correspondence; and Rubble breakwater founded on deep mud, by Henry S. Pond, in Western Construction News and Highway Builder,(November 1933); and extracts from Report on an analytical survey for the general development of the eastern shore of San Francisco Bay, September 1931, by the Berkeley Water Front Company, by Ralph a Beebee.

This collection contains reports, correspondence, documents, maps, photographs, clippings, etc., pertaining to projects in hydraulics, sanitation, irrigation, municipal water supply, surface water and groundwater hydrology, and soil in California and other Western states, particularly for the City of Los Angeles regarding water supply from the Owens Valley.

Contents include: Notes; diagrams; correspondence; and letter reports on soil samples from Norman W. Church property near San Jose.

This collection contains reports, correspondence, documents, maps, photographs, clippings, etc., pertaining to projects in hydraulics, sanitation, irrigation, municipal water supply, surface water and groundwater hydrology, and soil in California and other Western states, particularly for the City of Los Angeles regarding water supply from the Owens Valley.

Contents include: Correspondence; diagrams; photos and letter reports on soil tests in vicinity of proposed North Fork Dam.

This collection contains reports, correspondence, documents, maps, photographs, clippings, etc., pertaining to projects in hydraulics, sanitation, irrigation, municipal water supply, surface water and groundwater hydrology, and soil in California and other Western states, particularly for the City of Los Angeles regarding water supply from the Owens Valley.

Contents include: Correspondence with J.B. Lippincott et al; notes; diagrams; shear tests report; and Livengood -- a daring attack upon an Arctic mining problem, from Mining World(May 1942); and Field-testing devices for hydraulic fills, by E. Alan Rowe, Engineering News-Record(January 31, 1939).