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J. Hubert - Public Domain
author - Public Domain
William Cochrane (1831-1898) and John Castell Hopkins (1864-1923) - Public Domain
Jeangagnon - CC BY-SA 3.0
Phot. Hausamann, Heiden / ETH Zürich - CC BY-SA 3.0
Ocgiii - CC BY-SA 3.0
Harvey Sabinson-press agency - Public Domain
anonimus - Public Domain
Elton and Madelaine Garret Photo Collection. - Public Domain
No informado - Public Domain
Kippelboy - CC BY-SA 3.0
Florida Memory - Public Domain
unknown - Public Domain
Florida Department of Corrections - Public Domain
original uploader - Public Domain
Open Logic -
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Loudon, J.C. (John Claudius), 1783-1843
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Guérin, Maurice de, 1810-1839
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Ōshima, Hiroshi 1886-1975
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J. Hubert - Public Domain
Macleay, William, Sir, 1820-1891
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Taylor, Frederick Winslow, 1856-1915
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Huntington, F. D. (Frederic Dan), 1819-1904
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Spinner, Francis Elias, 1802-1890
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Campigli, Massimo, 1895-1971
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Philippoteaux, Paul, 1846-1923
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LaBadie, Florence, 1888-1917
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author - Public Domain
Reid, John, 1721-1807
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William Cochrane (1831-1898) and John Castell Hopkins (1864-1923) - Public Domain
McMicken, Gilbert, 1813-1891
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Jeangagnon - CC BY-SA 3.0
Riopelle, Jean-Paul
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Phot. Hausamann, Heiden / ETH Zürich - CC BY-SA 3.0
Bernoulli, Hans, 1876-1959
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Ocgiii - CC BY-SA 3.0
Ripley, Alexandra
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Harvey Sabinson-press agency - Public Domain
Revill, Clive
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anonimus - Public Domain
Aleksandr, Svirskīĭ, Saint, 1448-1533
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Katō, Takaaki, 1860-1926
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Elton and Madelaine Garret Photo Collection. - Public Domain
Russell, Charles H. (Charles Hinton), 1903-1989
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Malvar, Miguel, 1865-1911
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Gasparri, Pietro, 1852-1934
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Kahnweiler, Daniel-Henry, 1884-1979
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No informado - Public Domain
Maffia, Pedro, 1899-1967
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Kippelboy - CC BY-SA 3.0
Hamilton, Richard, 1922-2011
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Florida Memory - Public Domain
Woodruff, Robert Winship
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unknown - Public Domain
Wilkinson, Theodore Stark, 1888-1946
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Florida Department of Corrections - Public Domain
Hill, Paul J.
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original uploader - Public Domain
Chase, Ira J. (Ira Joy), 1834-1895
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Leichhardt, Ludwig, 1813-1848
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Open Logic -
Nelson, Leonard, 1882-1927