Marvin Koner First man on first day of Exchange at Panmunjom Date April 20, 1953 Location Korea Panmunjom Dimensions Image: 9 1/8 x 13 5/16 in. (23.2 x 33.8 cm) Print medium Photo-Gelatin silver Credit Line Gift of Silvia Koner, 1992 Accession No. 3588.1992
