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unknown - Public Domain
Pascal Comelade - CC BY-SA 3.0
Soljaguar - CC BY-SA 3.0
ABC Television - Public Domain
Paramount Pictures - Public Domain
Ross Ashcroft - Public Domain
Not specified - Public Domain
Nobel Foundation - Public Domain
Open Media Ltd. - CC BY-SA 3.0
Slawek's - CC BY-SA 2.0
Max Rapp - Public Domain
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Melissus, Paulus, 1539-1602
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unknown - Public Domain
Bravo, Nicolás, 1786-1854
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Jacobus Philippus, Bergomensis, 1434-1520
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Angell, George T. (George Thorndike), 1823-1909
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Pascal Comelade - CC BY-SA 3.0
Comelade, Pascal
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Soljaguar - CC BY-SA 3.0
Padilla, Ignacio, 1968-....
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ABC Television - Public Domain
King, Alan, 1927-2004
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Hara, Tamiki, 1905-1951
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Westminster, Robert Grosvenor, Marquis of, 1767-1845
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unknown - Public Domain
Armstrong, John, 1813-1856
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unknown - Public Domain
Rock, Joseph Francis Charles, 1884-1962
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Hauser, Franz, 1794-1870
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Fennimore, Joseph
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Paramount Pictures - Public Domain
Stone, George E., 1903-1967
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Savery, Roelant, 1576-1639
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Ross Ashcroft - Public Domain
Harrison, Fred
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Not specified - Public Domain
Lefebvre, Camille, 1831-1895
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Dodge, Joseph M. (Joseph Morrell), 1890-1964
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Nobel Foundation - Public Domain
King, Martin Luther, Jr., 1929-1968
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Zupitza, Julius, 1844-1895
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unknown - Public Domain
Grock, 1880-1959
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Open Media Ltd. - CC BY-SA 3.0
Donleavy, J.P. (James Patrick), 1926-
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Slawek's - CC BY-SA 2.0
Zagajewski, Adam, 1945-....
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Cowper, William Cowper, Earl, approximately 1665-1723
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Max Rapp - Public Domain
Liberati, Allesandro, 1847-1927
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Lyne, William J. (William John), Sir, 1844-1913
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Strong, Richard P. (Richard Pearson), 1872-1948
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Bonaparte, Charles J. (Charles Joseph), 1851-1921
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Irvan, Ernie, 1959-
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Conant, Roger, 1592-1679