Wikimedia Commons
Construction of Rock and Brush Dam, L.W. 1891
Henry Peter Bosse (1844–1903)
photograph in the National Gallery of Art (NGA 136301)
- Date1891
- Techniquecyanotype
- Dimensions26.51 × 33.34 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)