A few nice asian sourcing images I found:
Ruth St Denis in a Burmese solo dance.
Image by New York Public Library
Digital ID: DEN_1529V. Muray, Nickolas — Photographer. 1923.
Notes: National Endowment for the Arts Millennium Project.
Source: Denishawn Collection (more info)
Repository: The New York Public Library. The New York Public Library for the Performing Arts. Jerome Robbins Dance Division.
See more information about this image and others at NYPL Digital Gallery.
Persistent URL: digitalgallery.nypl.org/nypldigital/id?DEN_1529V
Rights Info: No known copyright restrictions; may be subject to third party rights (for more information, click here)
Dance Source Houston’s “Julydoscope”, Discovery Green, Houston, Texas 2014.07.19
Image by fossilmike
055. Dance of Asian America