"Licht-Raum-Modulation" images and others. 1930-1946/. 4 gelatin silver prints, printed 1994 and 2005 from the original negatives. 3 circa 25 x 19 cm (30,2 x 24 cm, 40 x 30 cm) and 1 40 x 30,2 cm (50,5 x 41 cm). Each monogrammed by Hattula Moholy-Nagy in pencil and with Griffelkunst edition text printed on the verso.