Barbara Morgan (American, 1900-1992) Martha Graham, American Document, 1938 Gelatin silver print, printed later 13-1/4 x 11 inches (33.7 x 27.9 cm) (image) 18-1/4 x 16 inches (sheet) Signed and dated in ink, lower margin recto. Titled and dated in ink, and with photographer's stamp, verso. HID00307232019 © 2024 Heritage Auctions | All Rights Reserved