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Menerbes - CC BY-SA 3.0
Casa le roche - CC BY-SA 3.0
Secretaría de Cultura de la Ciudad de México - CC BY-SA 2.0
GFHund - CC BY 3.0
Gavril Kirillin - CC BY-SA 3.0
Photomechanical print after Bassano. - CC BY 4.0
Public Domain
Lafayette - Public Domain
Rosenkilde, George Henricus (15.11.1814-23.5.1891) Fotograf - Public Domain
Mimipostal - CC BY-SA 3.0
Charles Baugniet - Public Domain
Collection of U.S. House of Representatives - Public Domain
Georges Biard - CC BY-SA 3.0
unknown - Public Domain
artist unknown - Public Domain
Jacob Huysmans - Public Domain
Godefroy Engelmann after Pierre-Roch Vigneron - Public Domain
Vermont Secretary of State - Public Domain
W. B. - Public Domain
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Rojas, Ricardo, 1882-1957
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Godfrey, J. H., 1888-1971
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Farnum, William, 1876-1953
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Menerbes - CC BY-SA 3.0
Bonello, Bertrand, 1968-....
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Casa le roche - CC BY-SA 3.0
Jeanneret, Pierre, 1896-1967
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Secretaría de Cultura de la Ciudad de México - CC BY-SA 2.0
Mercado, Patricia
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Webster, Daniel, 1782-1852
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GFHund - CC BY 3.0
Mottelson, Ben R.
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Gavril Kirillin - CC BY-SA 3.0
Nikolaev, M. E. (Mikhail Efimovich), 1937-
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Dwan, Allan, 1885-1981
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Photomechanical print after Bassano. - CC BY 4.0
Pavy, F. W. (Frederick William), 1829-1911
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Public Domain
Neraz, John Claudius, 1828-1894
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Lafayette - Public Domain
Courtney, W. L. (William Leonard), 1850-1928
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Rosenkilde, George Henricus (15.11.1814-23.5.1891) Fotograf - Public Domain
Winding, August, 1835-1899
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Rosenthal, Barbara, 1948-
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Hunter, William, 1718-1783
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Mimipostal - CC BY-SA 3.0
Gorr, Rita
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Public Domain
Owen, Emmie, 1871-1905
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Charles Baugniet - Public Domain
Devaux, Paul
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Collection of U.S. House of Representatives - Public Domain
Hébert, Felix Edward, 1901-1979
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Georges Biard - CC BY-SA 3.0
Cantona, Éric, 1966-
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unknown - Public Domain
Bihrangī, Ṣamad
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artist unknown - Public Domain
Kane, Thomas L. (Thomas Leiper), 1822-1883
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Jacob Huysmans - Public Domain
Barnardiston, Samuel, Sir, 1620-1707
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Godefroy Engelmann after Pierre-Roch Vigneron - Public Domain
Barthez, P.-J. (Paul-Joseph), 1734-1806
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unknown - Public Domain
Marc, Franz, 1880-1916
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Agar, John Samuel
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Vermont Secretary of State - Public Domain
Salmon, Thomas P., 1932-
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W. B. - Public Domain
Martin, Henri, 1860-1943
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Sem, 1863-1934