Ruth Bernhard (American, 1905-2006), "In the Box, Horizontal," 1962, gelatin silver print, pencil signed lower right, image: 12"h x 19"w, overall (with frame): 25"h x 31"w. Literature: Chronicle Books, Ruth Bernhard: The Eternal Body, back cover and pl. 19; Mitchell, Ruth Bernhard: Between Art & Lif