ILSE BING (1899-1998) Self-portrait. Silver print, the image measuring 5 7/8x4 inches (14.8x10.1 cm.), the mount 6 1/2x4 1/4 inches (16.5x10.8 cm.), with Bing's signature and date, in ink, on print recto, and her signature, title, and date, in pencil, on mount verso. 1945
