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Dovywiarda - CC BY-SA 3.0
Not credited. - Public Domain
American Board of Commissioners for Foreign Missions - Public Domain
Jon Hanna - CC BY-SA 3.0
unknown - Public Domain
*:File:Samuel_Kamakau.jpg - Public Domain
original uploader - Public Domain
Shepardwinsdon - Public Domain
Merk, Ben / Anefo -
Nadar - Public Domain
Francis [François] Vivarès & James Caldwell - Public Domain
Weaver Studio, Cleveland, OH. - Public Domain
Talmoryair - CC BY 3.0
Valerian Gribayedoff - Public Domain
Allan warren - CC BY-SA 3.0
Friedrich Buser - Public Domain
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Dovywiarda - CC BY-SA 3.0
Bocelli, Andrea
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Not credited. - Public Domain
White, Maunsel, 1783-1863
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American Board of Commissioners for Foreign Missions - Public Domain
Riggs, Henry H. (Henry Harrison), 1875-1943
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Morse, Jedidiah, 1761-1826
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Jon Hanna - CC BY-SA 3.0
McKenna, Terence K., 1946-....
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Frankfurter, David, 1909-
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Henry, Prince, Duke of Gloucester, 1640-1660
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Scheel, Walter
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unknown - Public Domain
Charles, Thomas, 1755-1814
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*:File:Samuel_Kamakau.jpg - Public Domain
Kamakau, Samuel Manaiakalani, 1815-1876
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original uploader - Public Domain
Avogadro, Amedeo, 1776-1856
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Normanby, Constantine Henry Phipps, Marquess of, 1797-1863
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Shepardwinsdon - Public Domain
Scott, Howard
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Olson, Floyd Björnstjerne, 1891-1936
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Merk, Ben / Anefo -
Blake, Eugene Carson, 1906-1985
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Nadar - Public Domain
Chéret, Jules, 1836-1932
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Francis [François] Vivarès & James Caldwell - Public Domain
Vivarès, François (1709-1780).
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Harden, Arthur, 1865-1940
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Hansemann, David Justus Ludwig, 1790-1864
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Apollo 8 (Spacecraft)
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Napier, John L. (John Light), 1947-
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Weaver Studio, Cleveland, OH. - Public Domain
Stanley, Frank C., 1868-1910
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Talmoryair - CC BY 3.0
Branṭ, Maiḳ, 1947-1975
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Valerian Gribayedoff - Public Domain
Loomis, Alfred L. (Alfred Lebbeus), 1831-1895
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Warden, Jack
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Allan warren - CC BY-SA 3.0
Moore, Roger, 1927-...
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Hill, Thomas, 1818-1891
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Marclay, Christian, 1955-
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original uploader - Public Domain
Ohm, Georg Simon, 1789-1854
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Friedrich Buser - Public Domain
Troxler, Ignaz Paul Vitalis, 1780-1866