JOHNSONS ISLAND, SANDUSKY OHIO: POW cover bearing 3¢ rose #65 tied by "Sandusky O. Apr 8 '64" duplex to Mr. A. C. Mitchell at Glennville Ala., endorsed "For flag of truce boat via Old Point Comfort" and at left "J. B. Mitchell Lieut Co B 34th Ala Regt.", manuscript "Ex BAN" examiner's marking, entered Confederate mails with RICHMOND / VA. // MAY / 7 cds with "Due 10" rating handstamp, flap opening tears. Information is sketchy on Alabama soldiers in the Army of Tennessee. Could not find out where or when Lt. Mitchell was captured but most likely during the Atlanta Campaign earlier in 1864. Nice use of both sides postage. [OH] [AL] $750.