The J. Paul Getty Museum
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.
Adolphe Braun & Cie. Pavillon de l'Horloge, the Louvre, Paris, negative about 1870; print about 1890. The J. Paul Getty Museum.