| A | B |
|---|
| Picture used in "Galaxy Magazine" |  |
| Image used in "Innocents Abroad" |  |
| Illustration from "Roughing It" |  |
| Illustration from "Sketches, Old & New" |  |
| This drawing is from "A Tramp Abroad" |  |
| Drawing from "Life on the Mississippi" |  |
| The publication of "Huck Finn" was held up to include an ingraving of this |  |
| Illustration from Twain's last travel book "Following the Equator" |  |
