by University of Michigan. Bureau of Alumni Relations

1929

by Michigan State University. Agricultural Experiment Station

1923

by University of Michigan

1929

by University of Michigan

1930

by Thomas Henry Simpson Memorial Institute, University of Michigan. Thomas Henry Simpson memorial institute for medical research

1928

by University of Michigan. Office of Research Administration

1927

by University of Michigan. Medical School

1917

by University of Michigan. Extension Service. Bureau of broadcasting

1929

by University of Michigan. Homoeopathic Medical School

1923

by University of Michigan

1926

by University of Michigan. Mental Health Research Institute

1967 · UM Libraries

by University of Michigan. Board of Regents

1960