Wikimedia Commons
David Octavius Hill at the gate of Rock House, Edinburgh
Robert Adamson (1821–1848)
photograph in the National Gallery of Art (NGA 137700)
- Date1843
- Dimensions19.6 × 13.8 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)