- Johnson, T. (77)
- Blanc, A. (Albert) (45)
- Bryant (28)
- W.A.B. & Co. (20)
- Ehret, Georg Dionysius (10)
- Redouté, Pierre Joseph (10)
- Ousey, J.G. (9)
- Annie M.Heap (5)
- L. Frank (covers) (5)
- Kunstanstalt Zurich, formerly Frey & Conrad (lithographer) (4)
- Conrad, E. (lithographer) (3)
- G. Tyndale (covers) (3)
- Stecher Litho Co., Rochester, NY (3)
- Thiebault (3)
- Adelaide Upton Crosby (covers) (2)
- Fitch, Walter Hood (2)
- Meyn, W.A. (lithographer) (2)
- Bullinger, Johann Balthasar, 1713-1795 (engraver) (1)
- Feister-Owen Press, Milwaukee, WI (covers) (1)
- Füllmaurer, Heinrich (illustrator) (1)