| August Sander The Painter, Gottfried Brockmann, Köln 1924 Gelatin silver print 9 7/8 x 7 1/8 Barry Singer Gallery © Die Photographische Sammlung/SK Stiftung Kultur - August Sander Archiv, Köln; VG-Bild Kunst, Bonn, 2011 LL/2968 Printed by Gerd Sander the artist's grandson.
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