Penobscot County, Maine

a service of
V. F. Thomas Co. - P. O. Box 55 - Bass Harbor, ME  04653
info@vfthomas.com - 207-266-5748

(updated 7 November 2017)

Postmarks from the town of Orono include:
Orono Sta. No. 1
State College


1819 November 1:
   Orono post office opened. (source: Maine Philatelic Society. 1995. The Post Offices of Maine: A Rarity Guide.)

1893 October 21: [year determined from reverse]
   The circular postmark is 22–23 mm in diameter.

1938 March 15:
   The circular postmark is 20–21 mm in diameter.

   Orono post office is still in operation.