The J. Paul Getty Museum
J. A. W. Pittman
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.
J. A. W. Pittman. Naval Group of Statuary, National Lincoln Monument, Springfield, Ills. [by Larkin G. Mead], 1877. The J. Paul Getty Museum.