Canada #C8 7c Blue 1942 War Issue Airmail Used on Airmail to Military US Post Office
A very fine cover addressed to an Ensign aboard a US Navy Ship, the USS YMS - 272, and sent there from Montreal on August 16, 1943. The 7c airmail rate is paid with a single #C8, which is tied by a clear strike of a Montreal Station B CDS cancel. Violet boxed airmail handstamp. Est $8.