"Reflector", Hugo Táborský, 1933 (printed 1994)
Hugo Táborský (Czech, 1911 - 1991)
From the series/book title: "Reconstructing the Original: Czech Abstractions 1922-1935".
Gelatin silver print, 21.3 × 29.8 cm. Harvard Art Museums/Fogg Museum, Schneider/Erdman Printer's Proof Collection, partial gift, and partial purchase through the Margaret Fisher Fund.
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Source and download: https://harvardartmuseums.org/collections/object/338177