- Cooperative Extension Service, Clemson University6
- Griffith, John B.2
- McCarley, W. C.2
- Aycock, J. M.1
- Benton, D. A.1
- Calhoun, John C1
- Clemson, Thomas Green1
- Gray, W. J.1
- Johnson, L. W.1
- Johnson, V. M.1
- Johnson, W. P.1
- Johnston, V. M.1
- Shelley, J. C.1