View Watermark: 18
| Catalog | ALCH00012 |
|---|---|
| Origin Date | early 1690's |
| Document | Keynes MS 23 | Title | Epistola ad veros Hermetis discipulos continens claves sex principales Philosophiae secretae |
| Date Range | early 1690's |
| Watermark Location Notes | unit 2 |
| Watermark Unit | unit 2 |
| Standard Watermark Code | horn, shield, CM: IR? |
| Left Watermark Code | |
| Right Watermark Code | |
| Watermark Image |  |