Harmony Postal History
Somerset County, Maine
last update for this page: 4 August 2020
Maine Postal History
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Waterville Stamp Club
Thank you for the contributions to this page from James Husson and from the Strout family collection.
Postmarks from the town of Harmony include:
Harmony
1819 January 19:
Harmony post office opened. (source: Maine Philatelic Society. 1995. The Post Offices of Maine: A Rarity Guide.)
1844 April 23:
  Manuscript postmark. (notation; letter)
(click on image to enlarge)
1909 March 18:
  The circular postmark is 32–33 mm in diameter.
(click on image to enlarge)
1919 April:
  The circular postmark is 29–30 mm in diameter.
(click on image to enlarge)
1939 December 7:
  The circular postmark is approximately 30 mm in diameter.
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date?:
  Harmony post office.
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2020:
  Harmony post office. 17 Main Street; Harmony, Maine 04942. Lat./Long.: N 44°58′07″ x W 69°33′14″
(click on image to enlarge)
today:
Harmony post office is still in operation.
Mainstream
1852 January 28:
Mainstream post office opened. (source: Maine Philatelic Society. 1995. The Post Offices of Maine: A Rarity Guide.)
1857 September 4:
Mainstream post office closed. (source: Maine Philatelic Society. 1995. The Post Offices of Maine: A Rarity Guide.)
1889 January 23:
Mainstream post office re-opened. (source: Maine Philatelic Society. 1995. The Post Offices of Maine: A Rarity Guide.)
1932 February 26:
  The circular postmark is 30–32 mm in diameter.
(click on image to enlarge)
1933 June 30:
Mainstream post office closed. (source: Maine Philatelic Society. 1995. The Post Offices of Maine: A Rarity Guide.)