| Billig Catalog # | 1700 |
|---|---|
| Scott # | 65 |
| Category | Billig's Philatelic Handbook, Vol. 33 (19th Century U.S. Fancy Cancellations) |
| Narrative | Classic square-and-compass with letter 'G' within a circle. Recorded by Billig as catalog #1700: Scott #65, 1861, Denmark, Me. — "Square & Compass". |
| Source | Denmark, Me. |