- Alfred G.Trenholm (1874-1952)1
- Art Photo Greeting Co., Elizabeth, N.J.1
- Baker, Perry1
- Beals Litho "Art-Tone", Des Moines, Iowa1
- Brunton, Harold (interviewee)1
- C.T. Art-Colortone, Curiteich-Chicago1
- Civil Works Administration1
- D.C. Simpkins, Georgetown, S.C.1
- D.C.Simpkins, Georgetown, S.C.1
- David Geney1
- Dexter Press, Inc. West Nyack, N.Y.1
- Ernest Ferguson1
- Frank G. Tarbox, Sr.1
- Genuine Curteich-Chicago "C.T. Art-Colortone" PostCard1
- Genuine Curteich/Chicago "C.T. American Art
Genuine Curteich/Chicago/C.T. American Art/Postcard1
- Georgetown TImes1
- Georgetown Times1
- Graycraft Card Co., Danville, Va.1
- LaFaye and LaFaye Architects1
- Paul E. Trouche, Published in Charleston, S.C. Made in Germany1