Image Information
| Type | other |
| Title | COIN CHEMISTRY REFERENCE BY GERHARD WELTER |
| Date | 8/22/2010 |
| Description | Image from E-Sylum, 8/22/2010, article #10, original article at https://nnp.wustl.edu/library/periodical/12378 |
Related Content
| Image Collection | E-Sylum Image Archive 2010 |
| Periodical | COIN CHEMISTRY REFERENCE BY GERHARD WELTER |