Vintage Postcard USO Club San Francisco Military APO 301 Kings Tombs Seoul Korea

This postcard holds exceptional military and social history value from the Cold War period in East Asia. The reverse features a prominent blue ink-stamped institutional mark: "U.S.O. CLUB / APO 301 / San Francisco / California."

APO 301 was the specific military postal code designation for U.S. Army Forces stationed in Seoul, South Korea during and immediately following the Korean War. These cards were distributed to American soldiers, Marines, and service members visiting the local USO recreation clubs to write letters home.

The front features statues lining the entrance to the Kings' Tombs, Seoul, Korea.