by Montana State College. Cooperative Extension Service

1916

by Montana State University (Bozeman, Mont.). Cooperative Extension Service

1929

by Montana State College. Cooperative Extension Service

1930

by Montana State College of Agriculture and Mechanic Arts, Montana State College

1915

by Montana. Dept. of Agriculture, Labor, and Industry

1920

by Montana. Department of Agriculture and Publicity

1917

by Montana Extension Service in Agriculture and Home Economics

1917

by M. J. Satriana, Montana State University (Missoula), State University of Montana (Missoula), University of Montana--Missoula

1919

by Montana State University (Missoula, Mont.)

1918

by Montana Bureau of Mines and Geology

1919

by Montana State University (Missoula, Mont.)

1916

by Montana State Normal College

1917