by University of California (1868-1952), University of California, Berkeley

1913

by California. University, University of California, Berkeley

1929

by University of Southern California

1918

by University of California (1868-1952)

1929

by Stanford University

1930

by University of Oxford

1871

by University of California, Berkeley

1928

by University of California Agricultural Extension Service

1928

by University of California, Berkeley. Library

1930

by University of Toronto

1906

by American Society of Civil Engineers Stanford University Student Chapter

1922

by California (State). University, Berkeley. Alumni Association

1928