Otter Creek Post Office, Otter Creek (pop.place), Hancock County, ME

"Otter Creek post office opened on 22 May 1882, closed on 11 November 1887, re-opened on 21 November 1889, closed on 30 November 1910, re-opened on 12 April 1915, and closed on a date to be researched" ("Mount Desert Postal History" at V. F. Thomas Co. [http://www.vfthomas.com/MDI%20Cultural%20History%20Project/MDIpostalhistory/MountDesertpostalhistoryhome.htm#MountDesert : accessed 13 March 2025]).

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