- American Terra Cotta Company (5264)
- Chicago Architectural Photographing Company (Photographer) (294)
- Henry Fuermann and Sons (Photographer) (19)
- Burke, Horwood and White (Architects) (18)
- Hibbard, Charles J., -1924 (Photographer) (17)
- Bostwick, Louis R. (Photographer) (12)
- Breitwish, A. J. (Photographer) (9)
- Murdoch Photographing Company (Photographer) (9)
- Zintsmaster, D. W. (Photographer) (9)
- Lytle Company (Photographer) (8)
- Weibley, W.F. (7)
- Baltz, P. C. (Photographer) (5)
- Buckbee-Mears Company (Photographer) (5)
- Gibson, C. P. (Photographer) (5)
- Iversen, P. (Photographer) (4)
- Johnson Studio Company (Photographer) (4)
- Newell, R. S. (Photographer) (4)
- Turner and Thebaud (Photographer) (4)
- Baker Art Gallery (Photographer) (3)
- Hedrich-Blessing Studio (Photographer) (3)
