The J. Paul Getty Museum
Thomas Boulanger & Cie.
License, verbatimCC0
The J. Paul Getty Museum: image dedicated to the public domain under Creative Commons Zero (CC0), stated on the media record itself ('Rights for Media'), with download clearance.
Thomas Boulanger & Cie.. [View of an enclosed mountain canyon with river and bridge], 1865–1875. The J. Paul Getty Museum.