Eugene Clyde La Rue Papers

This collection consists of letters and documents (including 8 volumes) and 876 maps related to irrigation projects in the western United States. There are correspondence, reports, etc. regarding Colorado River projects (including the Colorado River-Los Angeles Gravity Flow Aqueduct); the Klamath Lake Project in Oregon; the Merced Irrigation District in California; the San Juan River, Little Colorado, and Verde projects in Arizona; and many others. Of note in the collection are diaries of La Rue's Colorado River trips from 1921, 1922, and 1924, and maps of western areas.