mtrank: More North Korean stamps on cover
mtrank: North Korean letter from Prince Sihanouk
mtrank: North Korea letter from Prince Sihanouk
mtrank: North Korean Princess Diana stamp
mtrank: North Korean Princess Diana stamp
mtrank: Dutch dealer's North Korean stamps
mtrank: Dutch dealer's North Korean stamps
mtrank: Dutch dealer's North Korean stamps
mtrank: Dutch dealer's North Korean stamps
mtrank: Dutch dealer's North Korean stamps
mtrank: Dutch dealer's North Korean stamps
mtrank: North Korean postcard (reverse)
mtrank: Kumgang mountains, North Korea (reverse of postcard)
mtrank: 1950s letter to Inner Mongolia
mtrank: Letter sent to Inner Mongolia, 1963
mtrank: Grand Hotel des Wagons-Lits, Peking
mtrank: Kuling (reverse)