Red Cross, Portugal: Red Cross cover with a double imprinted stamp. Added is a sheet of an old stamp dealer, explaining the history of the stamp: " These exceedingly rare stamps, there being but 50 of each used on cover in existence, .......".
Scarce cover in very good condition. Additional cancellation on flip side.
More Postal History: HERE
Scarce cover in very good condition. Additional cancellation on flip side.
More Postal History: HERE
