| Title | American Geology, Containing a Statement of the Principles of the Science, with Full Illustrations of the Caharacteristic American Fossils. With an Atlas and a Geological Map of the United States, 3 Parts. Albany |
| Abbreviation | Amer. Geol. (Emmons) |
| Authors | E. Emmons |
| Publication Dates | 1 vol. in 3 parts: Vol. 1, part 1, 1854 (reissued 1855); part 2, no t.p., no date [1855]; part 3, 1857 |
| TL2 | 1.668 |
| Remarks | Part 3 is called "part 6" in TL2 |