Wikimedia Commons
Architectural Fantasy with a Pyramidal Mausoleum
Charles-Michel-Ange Challe (1718–1778)
drawing in the National Gallery of Art (NGA 66757)
- Date1747
- Techniquepen
- Dimensions20.6 × 27.7 cm
- Exposée àNational Gallery of Art
Washington, États-Unis
_-_National_Gallery_of_Art_(Samuel_H._Kress_Foundation).jpg/500px-The_Emperor_Napoleon_in_His_Study_at_the_Tuileries%2C_by_Jacques-Louis_David_(1812)_-_National_Gallery_of_Art_(Samuel_H._Kress_Foundation).jpg)