Creator
- Blechman, Marcus1
- Blessing & Kuhn (Baltimore, Md.)1
- Block, Bates1
- Bloom.1
- Blue Bird Photo Studio.1
- Bob Bailey Studios.1
- Bob's.1
- Bobbe Litho Co. (N.Y.)1
- Bogardus, A.1
- Bond Mfg. Co. (New Haven, Conn.)1
- Bond, Perc.1
- Bonish Studio (Detroit, Mich.)1
- Boston Photo Studio (New York, N.Y.)1
- Bouknight, Robert H.1
- Bouman, Leonard F.1
- Bour, Eric1
- Boyce, Arthur F.1
- Boyse.1
- Bradford, C. S., Jr.1
- Bradley, W.1