View Watermark: 1525
Catalog | NATP00331 |
---|---|
Origin Date | c. late 1696 |
Document | EL/N1/61 | Title | De Trigonometria Sphaerica Rectangula |
Date Range | |
Watermark Location Notes | |
Watermark Unit | xxx |
Standard Watermark Code | |
Left Watermark Code | |
Right Watermark Code | |
Watermark Image |