N. Vysheslavtsev :: Nude from behind, 1923. Ink on paper. Signed and dated: “To dear Aleksei Sidorov, N. N. Vysheslavtsev, 1923”. GTG: Gosudarstvennaia Tret’iakovskaia galereia, State Tretiakov Gallery (formerly in the collection of Aleksei Sidorov). | src Nicoletta Misler’s The Russian Art of Movement 1920-1930
Alphonse Mucha :: Nymph in front of a Daffodil frieze, from Documents Decoratifs par A.M.Mucha and published by Librairie Centrale des Beaux Arts. Paris, France, 1902-03. | src V&A Museum
Arnold Genthe :: The Dance: Allegro. Dancer Hilda Beyer. From a negative taken June 27, 1913. Lantern slide. Title from a similar image in: As I remember. Arnold Genthe. New York: Reynal & Hitchcock, 1936, p. 203.| src Library of Congress