The J. Paul Getty Museum
A. J. Russell
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.
A. J. Russell. Exhibits the surface of a pair of barges showing the tracks for loading and unloading cars, also the movable bridges by which the tracks of the floats are connected with those on the wharf, March 1863. The J. Paul Getty Museum.