Wikimedia Commons
Steam Engine near the Grand Transept, Crystal Palace
Philip Henry Delamotte (1821–1889)
photograph in the National Gallery of Art (NGA 212223)
- Date1851
- Techniquealbumen print
- Dimensions16.2 × 21.4 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)