Details
cover Johnson's Island (Ohio), orange buff cover to Baltimore, Md., franked with U.S. 3c Rose (65), tied by target, 'Sandusky O. Nov 30 '64' double circle d.s., very clear 'Prisoner's Letter, Examined TOC, Johnsons Island O.' oval prison h.s. (Dietz type II), cover stain at B.L. and minor cover mend at T.R., otherwise very fine, Dietz $100.00
Further details
Note: Since this cover is addressed to Union territory, only U.S. postage was required.