- Appalachian Mountain Club.1
- Appalachian Mountain Youth Collective.1
- Appalachian Power Company (Bluefield, W. Va.)1
- Appalachian Power Company (Bluefield, W. Va.). Area Development Section.1
- Appalachian Power Company (Bluefield, W. Va.). Area Development Services.1
- Appalachian Regional Commission.1
- Appalachian South Folklife Center (Pipestem, W. Va.)1
- Appalachian Strip Mining Information Service.16
- Appalachian Studies Association.1
- Appalachian Trail Conference (Washington, D. C.)2
- Appalachian Voices (Boone, N. C.)1
- Appalachian Wildwaters (Minden, W. Va.)1
- Appalachian Wildwaters (Rowlesburg, W. Va.)1
- Appalachian Women's Alliance (Floyd, Va.)1
- Appalachian Women's Consulting Services (Charleston, W. Va.)1
- Appalshop (Whitesburg, Ky.)3
- Arabia's Art Gallery and Studio (Spencer, W. Va.)1
- Archer, William Segar, 1789-1855.1
- Archives of American Art.1
- Archives of Appalachia.2
