View Watermark: 1426
| Catalog | NATP00227 |
|---|---|
| Origin Date | 18 May 1669 |
| Document | MS Add. 9597/2/18/4 | Title | Letter from Newton to Francis Aston, dated 18 May 1669 |
| Date Range | |
| Watermark Location Notes | |
| Watermark Unit | xxx |
| Standard Watermark Code | |
| Left Watermark Code | |
| Right Watermark Code | |
| Watermark Image |