by University of the State of New York. College Department

1900

by University of Minnesota

1918

by University of Minnesota

1924

by Minnesota. University

1905

by University of Minnesota. Agricultural Experiment Station

1925

by University of Minnesota

1924

by University of Minnesota

1918

by University of Minnesota

1918

by University of Minnesota

1917

by Cornell University. Associate Alumni

1887

by University of Minnesota

1917

by George Washington University

1913