| Author: | Clarke, John Mason, 1857-1925 |
| Subject: | QE, Trilobites, Paleontology -- New York (State) |
| Format: | Electronic text |
| Date issued: | 2022 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Observations on the Terataspis grandis, Hall, the largest known trilobite [electronic resource] / John Mason Clarke |