McMiller, P. R. (Paul Raymond), 1887-1956; Swenson, G. A. (Gustavus Adolphus), 1889-; Boatright, W. C; University of Minnesota. Agricultural Experiment Station; Williams & Heintz Co
Created:
1929
Contributed By:
University of Minnesota Libraries, John R. Borchert Map Library.
Gray, A. L. (Adonis Lyle), 1898-; Moran, W. J; Hasty, A. H; Hill, S. N. (Samuel Nelson), 1905-; University of Minnesota. Agricultural Experiment Station; Eastern Offset Inc
Created:
1929
Contributed By:
University of Minnesota Libraries, John R. Borchert Map Library.
Beck, M. W. (Miles Walter), 1891-; Elwell, J. Ambrose (John Ambrose), 1897-; Hall. J. S; Bodman, G. B. (Geoffrey Baldwin), 1894-1993; University of Minnesota. Agricultural Experiment Station; United States. Bureau of Soils; A. Hoen & Co
Created:
1923
Contributed By:
University of Minnesota Libraries, John R. Borchert Map Library.
Elwell, J. Ambrose (John Ambrose), 1897-; Strike, W. W. (Wendell William), 1893-; McMiller, P. R. (Paul Raymond), 1887-1956; University of Minnesota. Agricultural Experiment Station; United States. Bureau of Soils; A. Hoen & Co
Created:
1924
Contributed By:
University of Minnesota Libraries, John R. Borchert Map Library.
Bodman, G. B. (Geoffrey Baldwin), 1894-1993; Hammar, C. H; Moon, John W; Hasty, A. H; University of Minnesota. Agricultural Experiment Station; United States. Bureau of Soils; Williams & Heintz Co
Created:
1927
Contributed By:
University of Minnesota Libraries, John R. Borchert Map Library.
Baldwin, Mark; Elwell, J. Ambrose (John Ambrose), 1897-; Strike, W. W. (Wendell William), 1893-; Minnesota. State Department of Agriculture; United States. Bureau of Soils; A. Hoen & Co
Created:
1926
Contributed By:
University of Minnesota Libraries, John R. Borchert Map Library.