Author
Keim, De B. Randolph 1841-1914
11
Library of Congress. Manuscript Division
11
Jackson, Ronald Vern
10
Smithsonian Institution
9
United States. Congress
9
Columbia Historical Society (Washington, D.C.)
7
United States. Congress Senate
6
Chase, Samuel, 1741-1811
5
Library of Congress
5
National Portrait Gallery (Smithsonian Institution)
5
Teeples, Gary Ronald,
5
United States. Congress House
5
United States. Congress. House
5
Winthrop, Robert C. 1809-1894
5
Wyeth, S. D.
5
Baltimore and Ohio Railroad Company
4
Bowling, Kenneth R.
4
Corcoran Gallery of Art
4
Cosmos Club (Washington, D.C.)
4
Covington & Burling
4
Georgetown University
4
Goode, James M.
4
Green, Constance McLaughlin, 1897-1975
4
Joseph Meredith Toner Collection (Library of Congress)
4
Philadelphia Record
4
White House Historical Association
4
Assembly of Turkish American Associations
3
Bolden, Tonya,
3
Bowers, Claude G. 1879-1958
3
Calhoun, John C. 1782-1850
3
Czechoslovak American Center
3
Deutsche Historische Gesellschaft für den District Columbia
3
Fitzpatrick, John Clement, 1876-1940
3
Higgins, Margaret Elliott
3
Hội Chuyên Nghiệp Điện Toán Việt Nam
3
Jefferson, Thomas, 1743-1826
3
Latrobe, Benjamin Henry, 1764-1820
3
Leech, Margaret, 1893-1974
3
Library of Congress. Prints and Photographs Division
3
Martin, George A.
3
Metcalf, Frank J.
3
Piątkowski, Romuald
3
Polish National Alliance of the United States of North America
3
Rhees, William Jones, 1830-1907
3
Rubincam, Milton, 1909-
3
Spofford, Ainsworth Rand, 1825-1908
3
Strack, Christian, 1848-1914
3
Trumbauer, Horace, 1868-1938
3
United States
3
United States Capitol Historical Society
3
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