The J. Paul Getty Museum
Edward and Henry T. Anthony & Co.
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.
Edward and Henry T. Anthony & Co.. Guard House on the margin of the Hudson, south of the Prison. [Sing Sing Prison], about 1865–1869. The J. Paul Getty Museum.