T9 R4 WELS Postal History
Aroostook County, Maine
last update for this page: 21 July 2021

Maine Postal History
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Waterville Stamp Club
During the history of T9 R4 WELS, there has been only one post office.
Briefly, the history of this one is as follows:
1. Griswold post office opened on 27 January 1908, closed on 15 August 1923, re-opened on 23 June 1924, and closed on 15 May 1930.
In 1914, there was only one post office in T9 R4 WELS: Griswold. (source: Post Route Map of the State of Maine 1914)

(click on image to enlarge)
The sole postmark from T9 R4 WELS is:
Griswold
1908 January 27:
Griswold post office opened. (source: Maine Philatelic Society. 1995. The Post Offices of Maine: A Rarity Guide)
1923 August 15:
Griswold post office closed. (source: Maine Philatelic Society. 1995. The Post Offices of Maine: A Rarity Guide)
1924 june 23:
Griswold post office re-opened. (source: Maine Philatelic Society. 1995. The Post Offices of Maine: A Rarity Guide)
1930 May 15:
Griswold post office closed. (source: Maine Philatelic Society. 1995. The Post Offices of Maine: A Rarity Guide)