by University of Illinois at Urbana-Champaign. Agricultural Experiment Station

1920

by University of Illinois at Urbana-Champaign. Agricultural Experiment Station

1925

by University of Illinois (Urbana-Champaign campus). Extension Service in Agriculture and Home Economics

1897

by University of Illinois (Urbana-Champaign campus). Agricultural Experiment Station

1888

by University of Illinois (Urbana-Champaign campus) Engineering Experiment Station

1904

by University of Illinois (Urbana-Champaign campus), University of Illinois (Urbana-Champaign campus). College of Engineering

1919

by University of Illinois (Urbana-Champaign campus)

1924

by University of Illinois (Urbana-Champaign campus)

1908

by University of Illinois (Urbana-Champaign campus). Board of Trustees

1906

by University of Illinois at Urbana-Champaign. Graduate school

1913

by University of Illinois (Urbana-Champaign campus)

1918

by University of Illinois (Urbana-Champaign campus) Engineering Experiment Station

1921