- North Carolina Cooperative Extension Service44
- National Council for Animals' Welfare40
- Regan, Tom40
- New Farmers of America. North Carolina Agricultural and Technical State University Chapter26
- Sargent, Robert G.25
- North Carolina Agricultural and Technical State University24
- British Union for the Abolition of Vivisection22
- Royal Society for the Prevention of Cruelty to Animals21
- Schenck, Carl Alwin, 1868-195518
- Moore, G. E. (George Edward), 1873-195815
- National Society for the Abolition of Cruel Sports15
- Animal Defence and Anti-Vivisection Society14
- Victoria Street Society for the Protection of Animals from Vivisection, united with the International Association for the Total Suppression of Vivisection11
- Weaver, David S. (David Stathem), 1896-196611
- Kant, Immanuel, 1724-180410
- Cohen, Carl, 1931-9
- North Carolina State University -- History9
- North Carolina State University. Office of the Chancellor9
- People's Dispensary for Sick Animals (Great Britain)9
- Harrelson, J. W. (John William), 1885-19558