Wikimedia Commons
Rockdale Curve, On the Lehigh
William H. Rau (1855–1920)
photograph in the National Gallery of Art (NGA 165383)
- Date1895
- Mediumalbumen print
- Dimensions43.8 × 52.1 cm
- On display atGalería Nacional de Arte
Washington D. C., Estados Unidos
_-_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)