« Previous
Next »
Creator
- Sauer Bros.1
- Shedd-Brown Manufacturing Company (Minneapolis, Minn.)1
- Sherman, C. E. (Christopher Elias), 1869-19401
- Smith, James Perrin, 1864-19311
- Smith, Richard A., 1876-1963.1
- Smith, William G. (Surveyor)1
- The Farmer [magazine] (Publisher)1
- United States. Army. Corps of Engineers1
- United States. Bureau of Chemistry and Soils1
- United States. Forest Service. California Region1
- United States. Weather Bureau1
- University of Minnesota. Agricultural Experiment Station1
- W.W. Hixson & Co.1