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Riadismet - CC BY-SA 3.0
Unknown photographer<br />Uploaded by - Public Domain
George Grantham Bain Collection (Library of Congress) - Public Domain
unknown - Public Domain
W. J. Lucas - Public Domain
todd sheridan - CC BY-SA 2.0
Smithsonian Institution -
Carl Breitbach (1833–1904) - Public Domain
GeoPaul7 - CC BY-SA 4.0
United States Senate Historical Office - Public Domain
Public Domain
Tom Marcello - CC BY-SA 2.0
unknown/pseudonymous - Public Domain
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Montesquieu, Charles de Secondat, baron de, 1689-1755
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Riadismet - CC BY-SA 3.0
Jenney, W. L. B. (William Le Baron), 1832-1907
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Unknown photographer<br />Uploaded by - Public Domain
Curtis, Margaret, 1883-1965
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Jones, William, 1726-1795
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Porter, Darrell, 1952-
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Morris, James, 1798-1865
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Wright, J. Butler (Joshua Butler), 1877-1939
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Frank, Augustus
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Guérin, Pierre-Narcisse, 1774-1833
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George Grantham Bain Collection (Library of Congress) - Public Domain
Angell, Norman, 1874-1967
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unknown - Public Domain
Williams, William Carlos, 1883-1963
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W. J. Lucas - Public Domain
Sharp, David, 1840-1922
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todd sheridan - CC BY-SA 2.0
Venturi, Robert
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Smithsonian Institution -
Van Biesbroeck, George, 1880-1974
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Carl Breitbach (1833–1904) - Public Domain
Fontane, Theodor, 1819-1898
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Peters, Mary Elizabeth, 1948-
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GeoPaul7 - CC BY-SA 4.0
Sutton, George Miksch, 1898-1982
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Lambin, Denys, 1520 or 1521-1572
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Berg, L. S. (Lev Semenovich), 1876-1950
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United States Senate Historical Office - Public Domain
Tunney, John V. (John Varick), 1934-
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Reinagle, Ramsay R. (Ramsay Richard), 1775-1862
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Menninger, Karl A. (Karl Augustus), 1893-1990
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Boulay de la Meurthe, Antoine Jacques Claude Joseph, comte, 1761-1840
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Public Domain
Myrdal, Alva, 1902-1986
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Tom Marcello - CC BY-SA 2.0
Jones, Elvin.
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unknown - Public Domain
Delano, Alonzo, 1806-1874
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Smith, Benjamin, 1756-1826
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unknown/pseudonymous - Public Domain
Loeb, Jacques, 1859-1924
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Augustine, Saint, Bishop of Hippo
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Ratner, Brett