- North Carolina State College13
- North Carolina State College Farm10
- Fox, John W.6
- Graeber, R. W. (Robert Walter), 1888-19676
- North Carolina State University. Department of 4-H Youth Development6
- North Carolina Agricultural Experiment Station4
- Haney, K. A.3
- Phillips, Oscar H.3
- Blair, E. C. (Enos Clarkson), 1892-19752
- Gandhi, Mahatma, 1869-19482
- North Carolina Agricultural Extension Service2
- North Carolina Cooperative Extension Service2
- Regan, Tom2
- United States. Department of Agriculture2
- American Medical Association1
- American Society for the Prevention of Cruelty to Animals1
- American Society for the Prevention of Cruelty to Animals -- Legal cases1
- Boyce, W. C.1
- Burns, J. C. (Joseph C.)1
- Butz, Earl L. (Earl Lauer), 1909-20081