- American Society of Agricultural Engineers1
- Farm Equipment Institute1
- Giles, G. W. (George Wallace), 1910-2003✖[remove]1
- Kulash, Walter Michael, 1912-19601
- Mistric, Walter Joseph, Jr.1
- National Research Council (U.S.). Agricultural Board. Committee on Agricultural Equipment1
- North Carolina Cotton Growers Cooperative Association1
- North Carolina Cotton Promotion Association, Inc.1
- North Carolina State College. Department of Agricultural Engineering1
- North Carolina State College. Department of Entomology1
- North Carolina State College. Division of College Extension1
- North Carolina State College. School of Agriculture1
- Reader’s Digest Association1
- Smith, Clyde F. (Clyde Fuhriman), 1913-20001
- United States. Agricultural Research Service1
- United States. Congress1
- United States. Department of Agriculture1
- University of California, Davis. Dept. of Agricultural Engineering1
- Weldon, Nathaniel Warren1