POST MARK COLLECTORS CLUB - POST OFFICE PHOTOGRAPH COLLECTION

Post Office: Vincennes, IN 47591 (Knox County)
Date of Photo: circa 1910
Contributor: Paul E. Petosky, Postmarks from the Past
Comments: Originally established in the NORTHWEST TERRITORY in February 1798 with General Washington Johnston as its first postmaster. Changed to INDIANA TERRITORY on July 4, 1800. Changed to INDIANA on December 11, 1816 and became the 19th State in the Union.