by Los Angeles City School District. Psychology and Educational Research Division

1918

by Los Angeles County (Calif.). Office of Superintendent of Schools

1923

by Los Angeles city teachers club

1923

by Los Angeles City School District

1918

by Los Angeles County Medical Association

1922

by United States. Army. Corps of Engineers. Los Angeles District

1977

by Los Angeles (Calif.). Office of the Mayor

1913

by Los Angeles County Public Library

1889

by University of California, Los Angeles. Graduate School of Management, Robert B. Andrews

1975

by State Normal School, Los Angeles (Calif.)

1886

by Los Angeles County (Calif.). Board of Supervisors

1911

by United States. Army. Corps of Engineers. Los Angeles District

1979