by Los Angeles (Calif.). Department of Social Service

1914

by University of California, Los Angeles

1928

by Los Angeles (Calif.). Dept. of Health

1928

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

1918

by Los Angeles daily journal

1929

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

1925

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

1975