| Author: | Hamlin, Augustus C. (Augustus Choate), 1829-1905 |
| Subject: | TS, Precious stones, Gems |
| Format: | Electronic text |
| Date issued: | 2022 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Leisure hours among the gems [electronic resource] / Augustus C. Hamlin |