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Lightmanalan - Public Domain
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Nomo - CC BY-SA 3.0
Superbass - CC BY-SA 3.0
unknown photographer - Public Domain
Denison Olmstead, author. Daggett, Hinman & Co. (New Haven, CT), engraver. T. R. Marvin (Boston, MA), publisher. - Public Domain
Burr William McIntosh and Clark Hobart - Public Domain
State Library of New South Wales collection -
US Navy - Public Domain
Petrus Van der Velden (1837–1913) - Public Domain
Asim Bharwani - CC BY 2.0
Rodolphe Piguet d'après Alexandre d'Albert-Durade - Public Domain
Edwardx - CC BY-SA 4.0
Istvan Vass - CC BY-SA 2.0
unknown - Public Domain
original uploader - Public Domain
Alcide-Louis-Joseph Railliet et L. Moulé - Public Domain
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Inoue, Kaoru, 1836-1915
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Walling, William English, 1877-1936
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Berrell, George, 1849-1933
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Lightmanalan - Public Domain
Lightman, Alan P., 1948-
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Du Pont, Alfred Victor, 1798-1856
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original uploader: Wikipedia:Zydor<br/> -
Upham, Charles Hazlitt, 1908-1994
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Nomo - CC BY-SA 3.0
Ibrahim, Abdullah, 1934-....
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Superbass - CC BY-SA 3.0
Wowereit, Klaus, 1953-....
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unknown photographer - Public Domain
Rolfe, John Carew, 1859-1943
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Hanski, Ilkka
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Denison Olmstead, author. Daggett, Hinman & Co. (New Haven, CT), engraver. T. R. Marvin (Boston, MA), publisher. - Public Domain
Treadwell, John, 1745-1823
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Foley, John Henry, 1818-1874
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Burr William McIntosh and Clark Hobart - Public Domain
Matthison, Edith Wynne, 1875-1955
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Faribault, G.-B. (Georges-Barthélémi), 1789-1866
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State Library of New South Wales collection -
Borgioli, Dino
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US Navy - Public Domain
Dealey, Samuel David, 1906-1944
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Petrus Van der Velden (1837–1913) - Public Domain
Bickerton, A. W. (Alexander William), 1842-1929
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Watteau, Antoine, 1684-1721
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Asim Bharwani - CC BY 2.0
Bale, Christian, 1974-....
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Février, Henry
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Rodolphe Piguet d'après Alexandre d'Albert-Durade - Public Domain
Soret, Frédéric Jacob, 1795-1865
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Matsui, Iwane, 1878-1948
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Edwardx - CC BY-SA 4.0
Otter, William, 1768-1840
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Istvan Vass - CC BY-SA 2.0
Rheims, Bettina, 1952-....
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Borsos, József, 1821-1883
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unknown - Public Domain
Garnier, Tony, 1869-1948
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James, William, 1542-1617
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Cardarelli, Vincenzo, 1887-1959
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original uploader - Public Domain
Hueffer, Oliver Madox, 1877-1931
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Alcide-Louis-Joseph Railliet et L. Moulé - Public Domain
Broussonet, Pierre-Marie-Auguste, 1761-1807