- North Carolina Cooperative Extension Service6,043
- North Carolina Agricultural Extension Service1,765
- Graeber, R. W. (Robert Walter), 1888-1967311
- Fox, John W.65
- Kaufman, C. M.65
- North Carolina Agricultural Extension Service. Home Demonstration Program62
- Page, Rufus H.29
- Bennett, R. R. (Roy R.)24
- Wells, R. C. (Robert Charles), 1935-22
- Blair, E. C. (Enos Clarkson), 1892-197519
- Hawks, S. N. (Stirling Norman)17
- Phillips, Oscar H.17
- Shoffner, R. W. (Robert Worth), 1902-199517
- Barker, W. J.16
- Dobson, Sam H.16
- North Carolina State College16
- Parrish, C. F.16
- Watson, Lewis P., 1905-199615
- Arey, John A., 1887-198514
- Mattoon, Wilbur R.14