by University of Minnesota. Board of Regents

1876

by Ontario. Royal Commission on the University of Toronto

1906

by University of the State of New York

1913

by American Association of University Professors

1928

by Canada. Royal Commission on the University of Toronto

1906

by Columbia University. Teachers College

1927

by University of Michigan. Board of Regents

1960

by University of Minnesota

1920

by West Virginia University

1892

by University of Minnesota. Agricultural Experiment Station

1893

by University of Minnesota

1919

by University of Minnesota. Board of regents

1917