Desha Delteil, ca. 1922

Nickolas Muray :: [Desha Delteil **], ca. 1922. | src Eastman Museum ** born Desha Eva Podgoršek in Ljubljana in 1899

Claire Bauroff naked, ca. 1928

Nini & Carry Hess :: Ballet dancer Claire Bauroff naked in a dance scene, ca. 1928. Erich Engel. Published in UHU magazine 12/1928. | src Getty Images

English masked dancer, 1929

Frank Davies :: English dancer, naked in an oriental masked dance (leaning on wall). Published in ‘Die Dame’ 16/1929. Photographed by Frank Davis. Series: 3 pictures. | src Getty Images
Frank Davies :: English Dancer, naked in an oriental masked dance. Published in: ‘Die Dame’ 16/1929. Photographed by Frank Davis. Series: 3 pictures. | src Getty Images
Frank Davies :: English Dancer, naked in an oriental masked dance, playing music. Published in: ‘Die Dame’ 16/1929. Photographed by Frank Davis. Series: 3 pictures. | src Getty Images

Four nudes holding hands by Drtikol

František Drtikol ~ “Nu Feminino”. Bromografia. Stamp: 70 / Drtikol-Prague / Bromografia / Podebrady | src Leilão de Arte
František Drtikol (1883–1961) ~ akt, čtyři ženy | nude, four women, original bromography No. 70, 1920s. Marked bottom left: 70 Drtikol Prague Bromografia Poděbrady | src umelěcká fotografie

The Ghost, 1929

Atelier Manassé :: Das Gespenst. Studie der Tänzerin Emylin Novelly. Revue des Monats, Januar 1928. | src SLUB · Universität Erfurt

Claire Bauroff by Yva ca. 1930

Yva (Elsa Neuländer-Simon) ~ Danse, 1930s. From: YVA & Jean Moral ~ Antique Photogravures, 1930s
Yva (Elsa Neuländer-Simon) ~ Danse, 1930s. From: YVA & Jean Moral ~ Antique Photogravures, 1930s | src Artelisted
Else Ernestine Neuländer Simon ~ Yva :: The Expressionistic Dancer Claire Bauroff, ca. 1933. | src Alamy
Der Seestern (The starfish). Claire Bauroff in einem visionären Tanz. Aufnahme Yva. Uhu magazine, B.6 H.7, April 1930
Yva (Elsa Neuländer-Simon) ~ The Expressionistic dancer Claire Bauroff, ca. 1933 | src mutualArt

Vera Milcinovic by Genthe

Arnold Genthe :: Vera Milcinovic, 7 January 1926. Nitrate negative (detail) | src Library of Congress
Arnold Genthe :: Vera Milcinovic, January 7th, 1926. Nitrate negative | src Genthe photograph collection (Library of Congress)
Vera Milčinović, also known as Tashamira (1906-1995), Croatian dancer and choreographer. Photo by A. Genthe

Nude in acrobatic pose

French or German nude dancer in acrobatic pose, 1920-1930s. Original photo postcard. (Künstler foto stamp on lower right margin) | src eBay

Vine Dance “Andante”, 1920s

Harry Richardson Cremer :: Vine dance “Andante”. Gorgeous vintage nude Nymph, 1920-1930. The photograph is part of an amazing collection of vintage silver gelatin images from the estate of Harry Richardson Cremer. | src eBay
H.R. Cremer was a fixture of the international camera circuit from 1924-1936. His work was shown across the US & Overseas. Mr. Cremer was a charter member of the Photographic Society of America, participating in more than 100 photographic exhibits. His works are reminiscent of contemporaries like Alfred Cheney Johnston & Edwin Bower Hesser, shooting nudes & portraits alike. (quoted from source)
 
Harry Richardson Cremer :: Vine dance “Andante”. Gorgeous vintage nude Nymph, 1920-1930.

Nude Dancer w/ Aulos, 1910s

Arnold Genthe :: Nude Dancer with Aulos, ca. 1911 – 1916. Autochrome. | src Rijksmuseum