Those with Tennessee connections may wish to check out this database on the Tennessee State Library and Archives website http://www.tn.gov/tsla/history/places/postoff.htm.
The list is based on records at National Archives listing postmaster appointments from 1832 to 1971 (and was taken from National Archives microfilm publications M1131 and M841).
© Michael John Neill, “Genealogy Tip of the Day,” http://genealogytipoftheday.blogspot.com, 20-April-2012.