| Billig Catalog # | 1711 |
|---|---|
| Scott # | 65 |
| Category | Billig's Philatelic Handbook, Vol. 33 (19th Century U.S. Fancy Cancellations) |
| Narrative | Stylized letter-like blotch design within a circle. Recorded by Billig as catalog #1711: Scott #65, 1861, Mittineague, Mass. — "Square & Compass". |
| Source | Mittineague, Mass. |