- North Carolina Cooperative Extension Service300
- North Carolina Agricultural Extension Service69
- North Carolina State University. Department of 4-H Youth Development24
- North Carolina Agricultural Research Service18
- North Carolina Agricultural Experiment Station14
- North Carolina State College7
- Hunter, Willie N.5
- Bennett, R. R. (Roy R.)4
- Hawks, S. N. (Stirling Norman)4
- McCarthy, Gerald4
- North Carolina Agricultural and Technical State University4
- Pulp and Paper Foundation4
- Emery, F. E. (Frank E.)3
- Morris, Cornelia C. (Cornelia Currin), 1880-19653
- New Farmers of America. North Carolina Agricultural and Technical State University Chapter3
- Thomas, Mary E.3
- Tope, Nadine F. (Nadine Fortna), 1934-3
- Wells, J. C. (Jay C.), 1921-20133
- Williams, Charles Burgess, 1871-19473
- Baker, James R. (James Robert), 1941-2