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Unknown - Public Domain
Unknown, distributed by PBS - Public Domain
CBS Television - Public Domain
Andreé Girard - Public Domain
Fishfriend - CC BY-SA 3.0
Courtesy the w:en:Fraser_MacPherson - CC BY 2.0
Е. Класин (?) - Public Domain
original uploader - CC BY 3.0
Contemporary photograph - Public Domain
AFL-CIO - CC BY 2.0
Chris Morris - Public Domain
Olympe Aguado - Public Domain
Mark Litchman - Public Domain
DOI - Public Domain
MOSSOT - CC BY-SA 3.0
original uploader - CC BY-SA 2.5
unknown - Public Domain
anonymous - Public Domain
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Unknown - Public Domain
Bernard, Claude, 1813-1878
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Unknown, distributed by PBS - Public Domain
Pears, Peter, 1910-1986
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Alexandrine, consort of Christian X, King of Denmark, 1879-1952
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Pichegru, Charles, 1761-1804
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CBS Television - Public Domain
Ghostley, Alice, 1926-2007
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Berezovskiĭ, B. A. (Boris Abramovich), 1946-2013
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Andreé Girard - Public Domain
Noé, Luis Felipe 1933-
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Fishfriend - CC BY-SA 3.0
Holt, Nancy, 1938-2014
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Courtesy the w:en:Fraser_MacPherson - CC BY 2.0
Hinton, Milt
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Wallace, Daniel, -1859
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Reed, Thomas C.
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Е. Класин (?) - Public Domain
Kupfer, Adolʹf I︠A︡kovlevich, 1799-1865
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original uploader - CC BY 3.0
Bernacchi, Louis Charles, 1876-1942
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Goodson, Katharine
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Contemporary photograph - Public Domain
Mann, Tom, 1856-1941
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Maillart, Aimé, 1817-1871
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AFL-CIO - CC BY 2.0
Trumka, Richard L. (Richard Louis), 1949-2021
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Penny, Timothy J.
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Chris Morris - Public Domain
Morris, Janet, 1946-
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Olympe Aguado - Public Domain
Aguado, Olympe, 1827-1894
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Harington, John, Sir, 1560-1612
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Mark Litchman - Public Domain
Litchman, Mark, 1925-
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DOI - Public Domain
Norton, Gale Ann, 1954-
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Moore, William Henry
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MOSSOT - CC BY-SA 3.0
Brusset, Jean-Paul 1909-1985
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original uploader - CC BY-SA 2.5
Hopkins, William, 1793-1866
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unknown - Public Domain
Nevin, Ethelbert Woodbridge
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anonymous - Public Domain
Jeanne d'Albret, Queen of Navarre, 1528-1572
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Nason, Henry B. (Henry Bradford), 1831-1895
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Mercy-Argenteau, Florimond-Claude, comte de, 1727-1794