This folder contains materials created/collected by Leonard W. Mayo. Mayo was a leading educator and administrator in the field of welfare and community health concerns for more than fifty years. Mayo's career spanned a variety of notable institutions including the International Union of Child Welfare, the President's Committee on Mental Retarda...
Created:
1965 - 1972
Contributed By:
University of Minnesota Libraries, Social Welfare History Archives.
Men belonging to the California Cotton Mills company band in Oakland, California, pose for a group photograph during the 1930s. The men hold various instruments, including trumpet, drums, clarinets, and tubas.
Created:
1930 - 1939
Contributed By:
University of Minnesota Libraries, Immigration History Research Center Archives.