Photograms. Printed 1925, reworked circa 1981. 2 matted gelatin silver prints reworked with colored chalk and tempera. 37,5 x 25,5 cm and 27,5 x 37 cm (55,5 x 40,5 cm and reverse). Monogram in lower right corner; signed, annotated and dated by the artist in pencil on the verso, mounted with paper tape to overmat.