[de] [Gutenberg 52185] • Die deutsche Karikatur im 19. Jahrhundert Ehv-History
[en] [Gutenberg 21676] • Confessions of a Caricaturist Idle Winter Press
[en] [Gutenberg 33335] • Worrying Won't Win Aegypan
[en] [Gutenberg 45274] • Ye Book of Copperheads Frederick Leypoldt
[en] [Gutenberg 44806] • Portraits of Children of the Mobility Transcript
[en] [Gutenberg 7405] • The Real Dope Dodo Press
[en] [Gutenberg 37767] • The Phil May Album Library of Alexandria
[en] [Gutenberg 42402] • Horse Laughs London : Bemrose & Sons
[en] [Gutenberg 30210] • Comic Bible Sketches, Reprinted from "The Freethinker" Public Domain Books
[nl] [Gutenberg 23238] • Sexueele Zeden in Woord en Beeld / Liefde en Zinnelijkheid Createspace Independent Publishing Platform
[en] [Gutenberg 37745] • Manners & Cvstoms of ye Englyshe / Drawn from ye Qvick Wentworth Press
[en] [Gutenberg 14550] • Two Hundred Sketches Humorous and Grotesque Forgotten Books
[en] [Gutenberg 58878] • Donahey's Cartoons Forgotten Books