Wu Yinxian Comrade Zhang Wentian and Liu Ying, Heilongjiang Date 1948 Location China Heilongjiang Dimensions Image (Paper): 16 1/16 x 11 5/8 in. (40.8 x 29.5 cm) Print medium Photo-Gelatin silver Credit Line Gift of Wu Yinxian, 1988 Accession No. 149.1988