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unknown - Public Domain
Santuario di Isnotù, Venezuela - Public Domain
original uploader - Public Domain
Unknown Oberthur collection - Public Domain
David Shankbone - CC BY-SA 3.0
ABC Television - Public Domain
National Lead Company - Public Domain
Justine.kamp - CC BY-SA 4.0
not listed - Public Domain
Victorcouto - Public Domain
Emmydemartelaere - CC BY-SA 3.0
Grant Brummett - CC BY-SA 3.0
:fr:Studio Harcourt - CC BY 3.0
jimmyack205 - CC BY 2.0
NBC Television - Public Domain
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Yangco, Teodoro Rafael, 1861-1939
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Cornyn, John, 1952-
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unknown - Public Domain
Douglas, Charlie, 1840-1916
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Santuario di Isnotù, Venezuela - Public Domain
Hernández de Isnotu, José Gregorio, 1864-1919
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original uploader - Public Domain
Braga, J. P.
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Symington, Stuart, 1901-1988
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Pavelić, Ante, 1889-1959
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Osborne, John, 1929-1994
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Unknown Oberthur collection - Public Domain
Guenée, A. (Achille), 1809-1880
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Straus, Nathan, 1848-1931
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Lorimer, William, 1861-1934
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David Shankbone - CC BY-SA 3.0
Stiles, Julia, 1981-....
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Ibsen, Lillebil, 1899-1989
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ABC Television - Public Domain
Baird, Bil, 1904-1987
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National Lead Company - Public Domain
Earle, Lawrence C. (Lawrence Carmichael), 1845-1921
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Spencer, Robert Spencer, Baron, 1570-1627
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Nicole, Pierre, 1625-1695
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Justine.kamp - CC BY-SA 4.0
Disiz la peste, 1978-
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Hugh, of Saint-Victor, 1096?-1141
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Peffer, William Alfred, 1831-1912
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not listed - Public Domain
Bigelow, Edward Manning, 1850-1916
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Victorcouto - Public Domain
Melo, Francisco de 1597-1651
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Phillips, David Atlee
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Emmydemartelaere - CC BY-SA 3.0
Zangs, Herbert, 1924-2003
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Grant Brummett - CC BY-SA 3.0
Collins, Lynn, 1979-....
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:fr:Studio Harcourt - CC BY 3.0
Canet, Guillaume
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Petre, Edward, 1631-1699
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Cooley, Spade, 1910-1969
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jimmyack205 - CC BY 2.0
Mattingly, Don, 1961-
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NBC Television - Public Domain
Brinkley, David.