| Watermark | unicorn |
| Date | 17 September 1649 |
| Location of use | Kinsale, Co. Cork, Ireland |
| Dimensions | 60 x 20 mm |
| Chain-lines | full sheet size: 270 x 330 mm; 14 lines spaced 19-21 mm |
| Position | between lines 10 and 11 |
| Process | Canon EOS, backlighting |
| Source | Kinsale Manor Papers |
| Repository | University College Cork, Special Collections, UC/KM/PP/U20/1 |