Atelier Manassé (Olga Spolarics – Adorja’n von Wlassics) :: Studie (nº 19302C). Photographie von Manasse. Um 1934. | Study (nº 19302C), ca. 1934. | src and hi-res Getty Images
Photoatelier Feldscharek :: Die Tänzerin Ossi Rhondje. Die Bühne 1929, Heft 235, Seite 39. | From the photo studio Feldscharek. The dancer Ossi Rhondje. Die Bühne (The Stage) 1929, issue 235, page 39. | src ÖNB
Harry Clarke :: Illustration for «Faust» page (p. 71) by Johann Wolfgang von Goethe. J. J. Little & Ives Company / Arden Book Company, New York, 1920s (?) Digitalized by University of California Libraries | src Internet Archives