Skip to content

Reports, etc., relating to various hydraulic engineering projects | Collections | The Huntington

Membership

Donate

Store

OPEN TODAY: 10 A.M.–5 P.M.

Home
Collections
Search
Eugene Clyde La Rue Papers
Reports, etc., relating to various hydraulic engineering projects

Manuscripts

Reports, etc., relating to various hydraulic engineering projects

Description: The 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.
Type: Manuscripts(Opens in new tab)
Production date: 1909-1949.
Call number: mssLa Rue papers
Creator: La Rue, Eugene C (1879-1947)(Opens in new tab)

Subscribe to our e-newsletter

About
Accessibility
Land Acknowledgment
Using the Library
Careers
Host an Event
Volunteer

Filming/Photography

Opening Hours

Daily: 10 A.M.–5 P.M.

Closed on Tuesdays

Admission Info and Tickets

1151 Oxford Road
San Marino, CA 91108

Privacy Policy
Social Media Guidelines and User Policy

©2026 The Huntington

Charity Navigator

Provenance

Gift of Mrs. E. C. La Rue, 1950-1955 and 1972.

Restrictions

Open for use by qualified researchers and by appointment. Please contact Reader Services at the Huntington Library for more information.

Find out more

View in the Library catalog(Opens in new tab)

You might also be interested in

Image not available
Los Angeles County, miscellaneous reports, etc
Manuscripts
The 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.
mssLa Rue papers
Image not available
Report for Arizona Engineering Commission on Reconnaissance Investigation of Arizona Land Irrigable from the Colorado River
Manuscripts
The 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.
mssLa Rue papers
Image not available
Colorado River Projects
Manuscripts
The 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.
mssLa Rue papers
Image not available
Virgin River Project
Manuscripts
The 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.
mssLa Rue papers
Image not available
4. Minidoka project
Manuscripts
The 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.
mssLa Rue papers
Image not available
Salt River Project
Manuscripts
The 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.
mssLa Rue papers