by Louisiana State University and Agricultural and Mechanical College

1922

by Louisiana State University and Agricultural and Mechanical College. Division of Agricultural Extension

1930

by Louisiana. Department of Agriculture and Immigration

1914

by Louisiana Agricultural Experiment Station

1915

by Louisiana State University (Baton Rouge, La.)

1919

by Louisiana. Legislature. House of Representatives

1928

by Louisiana State University and Agricultural and Mechanical College

1914

by Louisiana State University and Agricultural and Mechanical College

1924

by Louisiana. Department of Education

1910

by Louisiana. Dept. of Education

1912

by Louisiana. Department of Agriculture and Immigration

1920

by Louisiana State University and Agricultural and Mechanical College. Division of Agricultural and Home Economics Extension

1926