Group of (12) Union Civil War covers, 1861-65, incl (2) patriotic (one franked w/ #23 & 24 & dated July 4, 1861 Phila Octagon), (2) w/ "DUE 3" marking, (8) addr to soldiers w/ letters inside, (1) cover marked "Army of the Frontier"/ Springfield MO, most franked w/ #65s, many town cancels, cond mixed gen F-VF (Image)

Est. $400-500 LE