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unknown photographer for :en:Clarkson Potter - Public Domain
John Bock - CC BY-SA 3.0
Oregon Touring Bureau - Public Domain
North Carolina Museum of History - Public Domain
Rosenthal, Albert, artist - Public Domain
Solkim - CC BY-SA 3.0
Sandra Joan Thomas - CC BY-SA 3.0
User at project link - Public Domain
Jgg1992 - CC BY-SA 3.0
L.M.D. Guillaume (1816-1892) - Public Domain
C-SPAN. - Public Domain
*:File:Kenji_Kamiyama(left,_taken_by_Danny_Choo(right)).jpg - CC BY-SA 3.0
Kirmen Uribe (Hudson) - CC BY-SA 2.0
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Lykosthenes, Konrad, 1518-1561
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Universal Film Manufacturing Company - Public Domain
Lee, Duke, 1881-1959
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Jones, Llewellyn, 1840-1918
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unknown photographer for :en:Clarkson Potter - Public Domain
Espy, Willard R.
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John Bock - CC BY-SA 3.0
Bock, John, 1965-....
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Oregon Touring Bureau - Public Domain
Barchus, Eliza Rosanna, 1857-1959
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North Carolina Museum of History - Public Domain
Merrimon, Augustus Summerfield, 1830-1892
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Bentinck, Willem, Heer van Rhoon en Pendrecht, 1704-1774
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O'Neal, Emmet, 1853-1922
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Rosenthal, Albert, artist - Public Domain
Logan, George, 1753-1821
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Miles, Eustace, 1868-1948
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Astor, Gertrude, 1887-1977
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Forbes, James David, 1809-1868
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Kaldor, Nicholas, 1908-1986
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Solkim - CC BY-SA 3.0
Palmer, Mark, 1941-....
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Louis Ferdinand, Prince of Prussia, 1907-
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Sandra Joan Thomas - CC BY-SA 3.0
Thomas, Joan, 1949-
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User at project link - Public Domain
Seberg, Jean
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Figl, Leopold, 1902-1965
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Gottschalk, Ferdinand, 1858-1944
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Jgg1992 - CC BY-SA 3.0
Sánchez Mejías, Ignacio 1891-1934
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Starr, Ringo
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Kellner, Oscar Johann, 1851-1911
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Hills, Arnold Frank, 1857-1927
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L.M.D. Guillaume (1816-1892) - Public Domain
Rutherfoord, John, 1792-1866
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C-SPAN. - Public Domain
Parris, Stanford Elmer, 1929-2010
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Meunier, Stanislas, 1843-1925
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Cornwall, Charles Wolfran, 1735-1789
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*:File:Kenji_Kamiyama(left,_taken_by_Danny_Choo(right)).jpg - CC BY-SA 3.0
Kamiyama, Kenji
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Kirmen Uribe (Hudson) - CC BY-SA 2.0
Uribe Urbieta, Kirmen, 1970-....