- North Carolina Cooperative Extension Service219
- North Carolina State University. Department of 4-H Youth Development48
- North Carolina Agricultural Extension Service24
- Graeber, R. W. (Robert Walter), 1888-196717
- North Carolina State College. School of Forestry10
- North Carolina State University. College of Forest Resources9
- Weaver, David S. (David Stathem), 1896-19666
- Schaub, I. O.4
- Fox, John W.3
- Hyatt, George, Jr., 1915-19943
- Morrow, A. R.3
- Shoffner, R. W. (Robert Worth), 1902-19953
- Smith, Marvin W.3
- Cornelius, Preston2
- Jeter, F. H. (Frank Hamilton), 1891-19552
- Moore, Daniel Killian2
- North Carolina Agricultural Extension Service. Home Demonstration Program2
- Ackerman, G. W.1
- Grady, Perry L.1
- Morrison, W. E.1