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Anonymous - National Gallery of Canada, Library and Archives, Fonds Max Stern - Public Domain
No photographer credited. - Public Domain
Lotte Meitner-Graf - CC BY 4.0
Mother's Cookies, San Diego, CA. - Public Domain
The Library of Congress -
Johannes Weinand - Public Domain
Phra Soralak Likhit (1875-1958) - Public Domain
see above - CC BY 2.0
unknown - Public Domain
Edwardx - CC BY-SA 3.0
Photographer: Maurice Seymour, Chicago. - Public Domain
Brady-Handy Photograph Collection - Public Domain
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Anonymous - National Gallery of Canada, Library and Archives, Fonds Max Stern - Public Domain
Stern, Max, 1904-1987
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Benedict XVI, Pope, 1927-
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No photographer credited. - Public Domain
Black, Nellie Peters, 1851-1919
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Lotte Meitner-Graf - CC BY 4.0
Rosenheim, Max Leonard,, Baron Rosenheim, 1908-1972
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Muḥammad ibn ʻAbd al-Wahhāb, 1703 or 4-1792
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Davitt, Michael, 1846-1906
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Charlotte Elizabeth, 1790-1846
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Krzyzanowski, Michel Szulc, 1949-
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Mother's Cookies, San Diego, CA. - Public Domain
Allen, Rex, 1920-1999
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Mooney, Joe, 1911-1975
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Bromley-Davenport, William, 1821-1884
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The Library of Congress -
Johnson, James Weldon, 1871-1938
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Johannes Weinand - Public Domain
Hergenröther, Joseph, 1824-1890
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Lenormant, Charles, 1802-1859
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Lángara, Juan de 1736-1806
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Willis, Nathaniel, 1780-1870
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Bicheno, J.E., (James Ebenezer), 1785-1851
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Phra Soralak Likhit (1875-1958) - Public Domain
Vajiravudh, King of Siam, 1881-1925
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Berry, Thomas, 1914-2009
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Allen, George E. (George Edward), 1896-1973
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see above - CC BY 2.0
Bruce, David, Sir, 1855-1931
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unknown - Public Domain
Eichhorn, Karl Friedrich, 1781-1854
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Macmillan, Alexander, 1818-1896
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Maillart, Ella Katherine, 1903-1997
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Deneen, Charles Samuel, 1863-1940
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Edwardx - CC BY-SA 3.0
Pettitt, Henry, 1848-1893
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Gottsched, Johann Christoph, 1700-1766
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Photographer: Maurice Seymour, Chicago. - Public Domain
Jurgens, Dick, 1910-1995
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Brady-Handy Photograph Collection - Public Domain
Claiborne, Nathaniel Herbert, 1777-1859
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Luke, Frank, 1897-1918