Creator
- A. Hoen & Co.3
- A. M. & W. L. Janney1
- A. Zeese & Co.1
- Adams, John Quincy, 1767-18481
- Aitken, Robert, 1735-18021
- Alexandria Printing Company1
- Alfred Hopkins & Associates1
- American Heritage2
- American Publishing Co. (Milwaukee, Wis.)2
- Appalachian Electric Power Company (1926-1958)1
- Appalachian Trail Conference (1993-2005)3
- Atlantic Engraving Co.1
- Bache, A. D. (Alexander Dallas), 1806-18673
- Baist, G. Wm. (George William), 1859-19271
- Ballermann & Son a-s2