Creator
- Appert, Eugène, 1830-18911
- Arnemann, Heinrich (Of Münster)1
- Arnold, A. E.1
- Arthur Melhuish's Art Studio1
- Artman, Carol3
- Associated Press2
- Atelier C. Münch1
- Atelier L. Bauer (Vienna)1
- Atelier Laura Lasinsky (Düsseldorf)1
- Australian News and Information Bureau1
- Avery, Frank1
- Bach, W.1
- Ball, Doc, 1907-4
- Bannes, A.1
- Barnard, Edward Emerson, 1857-192324
- Barraud & Jerrard (London, England)3
- Barton-Gillet Company123
- Baruch, Ruth-Marion, 1922-19973,934
- Batchelder & Co.1
- Beidel, H. Frank, 1857-19321