Nude study, early 1930s, by Nora Dumas.

Nora Dumas born Kelenföldi Telkes Nóra · Étude du nu |Nude Study, early 1930s. In ‘28 Etudes de Nus’, Paris, Arts et Métiers Graphiques, 1936. | image source LiveAuctioneers. This photograph is credited in other sources as Ergy Landau’s and titled a nude study of Nora Dumas as here or simply credited as Ergy Landau’s as here. | image src LiveAuctioneers.

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Baker by Hoyningen-Huene

George Hoyningen-Huene ~ Josephine Baker for Vogue Studio, November 1927 | src Yale university library
George Hoyningen-Huene ~ Josephine Baker for Vogue Studio, 10 November 1927 | src Yale university library
George Hoyningen-Huene ~ Josephine Baker for Vogue Studio, November 1927 (full size) | src Yale university library

The Female Figure, 1917

Karl Struss :: Untitled, from the series ‘The Female Figure’ (Standing Nude with Drapery), 1917. | source: Cleveland Museum of Art
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Nude study of Martha Laber, 1925

Nickolas Muray (1892–1965) :: Nude study of Martha Laber, 1925. Photographer’s blindstamp in the image lower right, signed and dated by the photographer in pencil on the mat. | src OstLicht 16th Photo Auction

Nude by Rosalind Maingot

Rosalind Maingot :: Nude, ca. 1930. Gelatin silver print, flush mounted to silver foil. | src Bloomsbury Auctions via liveauctioneers
Rosalind Maingot :: Nude, ca. 1930. Gelatin silver print. | src Bloomsbury Auctions via liveauctioneers

Nude (Margrethe Mather), 1923

Edward Weston :: Nude (Margrethe Mather), 1923. Gelatin silver print. Arizona Board of Regents, Center for Creative Photography. | src The J. Paul Getty Museum
Edward Weston :: Nude (Margrethe Mather), 1923. Gelatin silver print. Arizona Board of Regents, Center for Creative Photography. | src The J. Paul Getty Museum
Edward Weston :: Nude (Margrethe Mather), 1923. Gelatin silver print. | src The J. Paul Getty Museum
Edward Weston :: Nude (Margrethe Mather), 1923. Gelatin silver print. | src The J. Paul Getty Museum
Edward Weston :: Nude (Margrethe Mather), 1923. Gelatin silver print, printed later by Cole Weston.Signed in pencil by Cole Weston and Edward Weston credit stamp on the reverse of the mount. | src Phillips
Edward Weston :: Nude (Margrethe Mather), 1923. Gelatin silver print, printed later by Cole Weston.Signed in pencil by Cole Weston and Edward Weston credit stamp on the reverse of the mount. | src Phillips Sex Theme Auction 2010

Aktstudien von Rudolf Koppitz

Rudolf Koppitz (1884-1936) ~ Aktstudie (Nude Study), Weissensee, Kärnten, Österreich, um 1928
Rudolf Koppitz (1884-1936) ~ Aktstudie mit Kinder, Weissensee, Kärnten, Österreich, um 1928 | src Ostlicht Auktionen
Rudolf Koppitz (1884-1936) ~ «Akt» (stehender Akt), um 1928 | Swann galleries & Ostlicht Auktionen

Swordfish · The Stranded Lovers

Flor Garduño :: Pez espada (Swordfish), Mexico, 1998. Silver gelatin photograph. | src Holden Luntz Gallery
Flor Garduño :: The Stranded Lovers, Mexico, 2009, Silver gelatin print. | src Andrew Smith Gallery