- Appalachian Experimental Project (Tyrone, Pa.)44
- Appalachian Forest Research Center (Rupert, W. Va.)27
- Appalachian Forest Research Center, Appomattox Field Station (Appomattox, Va.)4
- Appalachian Research Project1
- Central Forest Research Center (Henderson, Tenn.)5
- Central Forest Research Center (Wickliffe, Ky.)9
- Charlottesville Research Center (Charlottesville, Va.)3
- Charlottesville Research Center (Crozet, Va.)10
- Charlottesville Research Center (Ivy, Va.)65
- Coudersport Research Center (Coudersport, Pa.)9
- Forest Science Laboratory (Summerville, S.C.)238
- Hancock Research Center (Hancock, Md.)19
- Manteo Research Center (Manteo, N.C.)38
- MeadWestvaco (Firm)1,571
- Meadows, Louie3
- North Carolina State University1
- Parkersburg Research Center (Parkersburg, W. Va.)16
- South Carolina Forest Research Center (Summerville, S.C.)35
- Summerville Research Center (Summerville, S.C.)120
- Tree Improvement Center (Ravenel, S.C.)6