by University of Texas. Bureau of Business Research, Cynthia R. Bettinger, Charles Tallifero Clark

1963

by Ohio State University Association

1912

by University of Missouri. Engineering Experiment Station

1918

by Pennsylvania State University

1894

by North Carolina State University

1914

by University of California (1868-1952)

1910

by University of Tennessee (Knoxville campus). Engineering Experiment Station

1916

by University of Nevada

1927

by University of Tennessee, Knoxville. Agricultural Experiment Station

1889

by University of Tennessee (Knoxville campus). Board of Trustees

1917

by University of Tennessee, Knoxville. Agricultural Experiment Station

1899

by University of California, Berkeley. Library

1913