Creator
- Appalachian Trail Conference (1993-2005)3
- Archibald, Campbell, Lieut. Col. 71st Regt.1
- Atlantic Engraving Co.1
- Bache, A. D. (Alexander Dallas), 1806-18673
- Baist, G. Wm. (George William), 1859-19271
- Ballermann & Son a-s2
- Baltimore (Md.). Topographical Survey Commission1
- Bancker, Gerard, 1740-17992
- Bane, G. E.1
- Barber, J.1
- Barre Publishers1
- Bartholomew, John, 1831-18933
- Bartholomew, M. J. 1
- Basset (Firm)1
- Bauman, Sebastian1