6031087 Backstage during a production of the Ballet des Insectes at the Theatre du Chatelet, Paris (colour litho) by Robida, Albert (1848-1926); Private Collection; (add.info.: Backstage during a production of the Ballet des Insectes at the Theatre du Chatelet, Paris. Illustration from L\'Album, Les Maitres de la Caricature (Librairie Illustre, Paris, c1902).); Look and Learn / Valerie Jackson Harris Collection.