Marion Morgan dancer, 1914-27

Arnold Genthe :: A Marion Morgan dancer, between 1914 and 1927. Glass negative. | src Library of Congress

Betty Blythe in «Herodias»

Hoover Art Studios :: Betty Blythe in Marion Morgan’s dance fantasy, Herodias, at Hollywood Community Theater. Published in Picture Play Magazine, March 1921 issue. | src archive.org

The Marion Morgan Dancers, 1921

Margrethe Mather and Edward Weston :: ‘The Marion Morgan Dancers’, California, 1921.
Margrethe Mather and Edward Weston :: ‘The Marion Morgan Dancers’, California, 1921. Vintage platinum-palladium print, mounted to original card. Signed and titled in pencil on the card board. In collaboration with the dancers from the ballet troupe of Marion Morgan. | src Sotheby’s

Marion Morgan dancer, 1914-27

Arnold Genthe :: Marion Morgan dancer, portrait photograph, 1914-27. Glass negative. | src L.of C (credit line: Genthe photograph collection, Library of Congress, Prints and Photographs Division)   
Arnold Genthe :: Marion Morgan dancer, portrait photograph, 1914-27. Glass negative. | src Library of Congress
For us, she looks very much like Dulcie Moore, view image below
Arnold Genthe :: Miss Dulcie Moore, portrait photograph, between 1916-1918. Glass negative. | src Library of Congress