This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Sanitary Commission Washington DC.tif en Sanitary Commission Washington DC en Sanitary Commission Washington DC Soldiers and other men standing in front of bldg photographic print Institution Library of Congress loc gov Photo by Mathew Brady or assistant No known restrictions on publication according to LOC accession number LCUSZ