Henryk Schwartz Roman Vishniac [Roman Vishniac holding his Leica camera, Mukacevo] Date 1937 Dimensions Image (paper): 7 x 9 15/16 in. (17.8 x 25.2 cm) Print medium Photo-Gelatin silver Credit Line Gift of Mara Vishniac Kohn, 2013 Accession No. el.38.4.2009