Royal Navy Submarines 100th Anniversary Medal Cover
Royal Mail First Day Cover
This 2001 Royal Navy submarines 100th anniversary medal cover is a Royal Mail first day cover. It commemorates 100 years of this Submarine service by the Royal Navy and hosts a medal inscribed with Royal Navy Submarines We Come Unseen 100 years. Four Royal Mail commemorative stamps show different types of submarines. Cancelled postmark Gosport Hampshire 24th May 2001.