Left:
Mathew Brady, ca. 1865
Record Group 111: Records of the Office of the Chief Signal Officer, 1860 - 1985
Series: Mathew Brady Photographs of Civil War-Era Personalities and Scenes, 1921 - 1940
National Archives Identifier: 525281
Local Identifier: 111-B-1074
Right:
The building that housed Mathew Brady's Studio, undated.
Creator(s): Pennsylvania Avenue Development Corporation. Office of Corporate Affairs. 1972- (Most Recent)
Series: Photographs of Pennsylvania Ave. Development Corp. Sites and Activities, ca. 1965 - 1995
Record Group 220: Records of Temporary Committees, Commissions, and Boards, 1893 - 2008
National Archives Identifier: 220-PA-15-24