Roman Vishniac [Roman Vishniac’s English lesson and composition notebook] Date ca. 1944–46 Dimensions Overall (open): 8 1/2 x 13 1/4 in. (21.6 x 33.7 cm) Print medium Ephemera Credit Line Gift of Mara Vishniac Kohn, 2013 Accession No. mvk.e.2012.14