Jonesport, Maine
(July 5, 1835 to January 30, 1844)
(March 15, 1858 to June 11, 1860)
No postmarks are recorded for the 1858 to 1860 office.
(October 30, 1862 to present)
Jonesport, Maine (open October 30, 1862 to present), February 13, 1888, letter to Boston, Massachusetts.
Post Office Deparment, Appointment as Postmaster of Jonesport Maine, June 16, 1873.