found: Programme of the story, scenery, and dances, in the new grand ballet entitled The devil on two sticks, 1836:t.p. (the music composed and arranged by M. Casimir Gide)
found: OCLC, Dec. 9, 1999(hdg.: Gide, Casimir, 1804-1868)
found: Gautier, Théophile. Trésors d'art de la Russie ancienne et moderne, 1859-1861:title page (Paris : Gide, libraire-éditeur, 5, rue Bonaparte) plates (Gide éditeur)
found: Studwell, William E. Minor ballet composers, 2012, via Google Books Preview, January 10, 2018:pages 43-44 (Gide, Casimir, French composer, born Paris July 4, 1804, died there February 18, 1868; "a bookseller by trade who also penned operas and ballets")
found: Bibliothèque nationale de France. BnF autorités, January 10, 2018(Gide, Casimir (1804-1868); gender: male; born: 1804-07-04 ; died: 1868-02-18; bookseller and composer; also publisher of prints and maps; active 1833?-1868; son and successor of the Paris bookseller Théophile-Étienne Gide (1768-1837); studied harmony and composition at the Conservatoire de Paris; composer of genre music, ballets and operas; seems, like his father, to have used the style "Gide fils" until at least 1845; licensed as bookseller, February 4, 1833, succeeding his father; on May 24, 1870, his widow is licensed as bookseller in his succession; addresses in Paris: Rue Saint-Marc (-Feydeau), no 20 (1833-1838); Rue des Petits-Augustins, no 5 (1841-1857); Rue Bonaparte (1859); "formes rejetées": Gide et compagnie; Gide fils (1804-1868)