- American Society of Agricultural Engineers2
- Hassler, Francis J.2
- North Carolina State College. Department of Agricultural Engineering2
- Splinter, William E.2
- Central Crops Research Station (Clayton, N.C.)1
- Conference Board of the Associated Research Councils1
- Farm Journal (Philadelphia, Pa. : 1956)1
- Food Machinery and Chemical Corporation1
- Ford Motor Company1
- Giles, G. W. (George Wallace), 1910-20031
- Henson, Wiley H., Jr.1
- Johnson, William H.1
- North Carolina State University. Department of Biological and Agricultural Engineering1
- Strickland, Verne1
- Suggs, Charles W.1
- Toussaint, W. D. (William Douglas)1
- United States. Department of Agriculture1
- University of Florida. Agricultural and Biological Engineering Dept.1
- WRAL-TV1
- Watkins, Rupert1