- 13 B Street
- 1 B. Naylor's Hotel
- 4 B. Rowland & Co.
- 1 B. Shoninger & Co.
- 1 B.B. Tilt & Son
- 1 B.F. Brown & Co.
- 1 B.K. Bliss & Sons
- 1 B.S. Janney & Co. Wholesale Cash Grocers. Coffee Roasters
- 1 Babe the Blue Ox (Legendary character)
- 1 Babies and cradles
- 1 Baboons
- 2 Baby animals
- 7 Baby carriages
- 3 Bacchus (Roman deity)
- 1 Bacchus (Sculpture)
- 1 Bach, Johann Sebastian, 1685-1750
- 2 Bachmann, John, active 1849-1885
- 28 Back views
- 1 Backstages
- 1 Bacquet & Co.
- 1 Badgers (animals)
- 2 Badlands
- 1 Badminton
- 1 Baeder, Adamson Riverside Glue Works
- 3 Baeder, Delany & Adamson
- 1 Baffin Island
- 1 Bagatelle (board game)
- 9 Bagpipes
- 10 Bags
- 3 Bahamas
- 5 Bailey & Co. Corn Exchange, Bag, Rope & Twine Factory
- 1 Bailey, Banks & Biddle (Firm)
- 1 Bailey, Banks, and Biddle
- 1 Bailly, Joseph Alexis, 1825-1883
- 3 Baily & Truscott, Architects
- 1 Baily, Joel J., 1820-1889
- 1 Baily, Joshua T., 1826-1916
- 9 Bainbridge Street
- 1 Baines, Edward, 1800-1890
- 1 Baird, David, Jr., 1881–1955
