The Cleveland Museum of Art
Collection Online as of December 20, 2025

The Optical Viewer
c. 1794
(French, active 1793–1843)
after Louis Léopold Boilly
Overall: 65 x 47.2 cm (25 9/16 x 18 9/16 in.)
Catalogue raisonné: Por.&Ber. I (part I) p. 346
Location: Not on view
- Milliken, William. "The Coralie Walker Hanna Memorial Collection Gift of Leonard C Hanna." The Bulletin of the Cleveland Museum of Art 26, no. 6 (June 1939): 84-115 Mentioned: p. 112 www.jstor.org
- Rococo, Revolution, Restoration. The Cleveland Museum of Art, Cleveland, OH (organizer) (July 11-September 24, 1989).Printing in Color. The Cleveland Museum of Art, Cleveland, OH (organizer) (September 10-November 17, 1985).
- {{cite web|title=The Optical Viewer|url=false|author=Frédéric Cazenave, Louis Léopold Boilly|year=c. 1794|access-date=20 December 2025|publisher=Cleveland Museum of Art}}
Source URL:
https://www.clevelandart.org/art/1939.171