by Ohio State University. Cooperative Extension Service

1921

by University of Illinois (System). Board of Trustees

1872

by Illinois Industrial University (Urbana, Ill.). Board of Trustees

1872

by Northwestern University (Evanston, Ill.). School of Commerce

1927

by University of Minnesota. President

1915

by University of Minnesota

1928

by University of Minnesota

1913

by University of Minnesota

1914

by University of Minnesota

1914

by University of Minnesota

1914

by University of Tennessee

1921

by Ohio State University

1897