Montgomery Centre (Franklin County) established August 31, 1851 #1
1885 earliest seen date: September 4, 1884
latest seen date: May 14, 1885
Dates Reported to me:
1884: September 4 (VPS Auction, April 2009), December 24
1885: May 14
#2
1886 earliest seen date: August 24, 1886
latest seen date: December 5, 1887
Dates Reported to or seen by me:
1886: August 24, September 20
1887: August 28 (eBay--ratty cover), Dec. 5 (VP 8/70 p. 11)