U.S. Dept. of Agriculture. Bureau of Public Roads
Organization
Found in 1 Collection or Record:
Southern California Irrigation Map, Irrigation Investigations [cartographic material] / California State Dept. of Engineering., 1920.
Item — map: M0394
Scope and Contents
From the Collection:
This maps in this collection are mostly of Ventura County, but there are several other locations represented, including California, Oregon, and Arizona. The maps include aerial photographs, topographical maps, housing tract plans, and maps for roads, surveyors, rail lines, and equipment locations.
Dates:
1920.