Washington County, Maine
a service of
V. F. Thomas Co.
- P. O. Box 55 - Bass Harbor, Maine 046539
(updated 16 Decmber 2018)
Postmarks from the town of Pembroke include:
Hersey Rur. Sta. Pembroke
Pemnaquam Rur. Sta. Pembroke
1832 August 2:
Pembroke post office opened. (source: Maine Philatelic Society. 1995.
The Post Offices of Maine: A Rarity Guide
1906 September 24:
The circular postmark is 29–30 mm in diameter.
1935 September 23:
The circular postmark is 32–34 mm in diameter. The four bars to the right of the circle are approximately 6 mm on center.
Pembroke post office is still in operation.