Floods, flood control, sewage disposal, water supply, weather, etc.
Box 8
Los Angeles County
Scope and Contents
Water supply, irrigation, etc.
Box 9
Trails Magazine
Miscellaneous1896-1951
Box 10
Clippings, printed material, etc.
Box 11
Scrapbook
Scope and Contents
Contains clippings, programs, loose material, correspondence, and notes.
Box 12
Roll
Scope and Contents
Contains two National Guard certificates for Henry W. Thrall, 1896 and 1897, and certificate for Henry W. Thrall for service
in the Spanish American War.