Creator
- Armstrong, Ellen E., 1914-19792
- Armstrong, Harry, 1879-1951 (composer/lyricist)1
- Armstrong, John1
- Armstrong, McLellan & Green1
- Armstrong, Scott M.1
- Armstrong, W. J. (photographer)1
- Armstrong, W.J. (copyright holder)1
- Army Air Corps1
- Army War College (U.S.)1
- Army Y.M.C.A., Camp Jackson3
- Army YMCA6
- Army YMCA 1
- Arnett, William V.1
- Arnold Harvey1
- Arnold Harvey, Sr.1
- Arnold, Jim63
- Arnold, Samuel, 1740-1802 1
- Arnott, Steve1
- Arnstein1
- Aronson, Sid1