A few nice dance images I found:

Dancing School

Image by George Eastman House

Accession Number: 1971:0042:0025

Maker: Gertrude Käsebier (American 1852-1934)

Title: Dancing School

Date: ca. 1905

Medium: gum bichromate print

Dimensions: 19.6 x 13.5 cm.

George Eastman House Collection

General – information about the George Eastman House Photography Collection is available at http://www.eastmanhouse.org/inc/collections/photography.php.

For information on obtaining reproductions go to: www.eastmanhouse.org/flickr/index.php?pid=197100420025.

Dancing Angel

Image by Arivan B.
SOLI
Adaptés de My Country Music, pièce de groupe créée par la grande chorégraphe américaine Deborah Hay pour les étudiant de l’Ecole supérieur du CNDC Angers. Interprété par Marie-Cerise Risacher
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SOLI
Adapted of "My Country Music", created by the American choreographer Deborah Hay for the student of the CNDC School of Angers. Interpreted by Marie-Cerise Risacher.