Sitzender Akt, 1912

Sitzender Akt mit erhobenen Armen. Lav. Tuschz. Sign. ‘H. Gehri’ u. dat. 1912. | Sitting nude with arms raised. Ink drawing. Signed “H. Gehri” and dated 1912. | src Kiefer Buch und Kunstauktionen

Dancer Lea Niako, 1928

Dancer Lea Niako (born Lea Maria Kruse) photographed in 1928. | src Museu Nacional do Teatro e da Dança on Google Arts

Nude from behind, 1923

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

From Adam’s Fifth Rib, 1935

John Everard :: Nude, from “Adam’s Fifth Rib”. A Collection of Photographic Studies of the Nude by John Everard. Vandyke gravure, ca. 1935. | src liveauctioneers