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Copyright owned by Ricky Ian Gordon, photo taken by his partner, Kevin Doyle - CC BY-SA 3.0
user at project - Public Domain
US Government - Public Domain
Public Domain
DOI - Public Domain
James Montgomery Flagg - Public Domain
Photogravure after Lance Calkin (1859–1936) - Public Domain
unknown - Public Domain
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Copyright owned by Ricky Ian Gordon, photo taken by his partner, Kevin Doyle - CC BY-SA 3.0
Gordon, Ricky Ian
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Bart, Jean, 1650-1702
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Turner, Matthew 1825-1909
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user at project - Public Domain
Hutton, Edward F. (Edward Frances), 1875-1962
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Letheby, H. (Henry), 1816-1876
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Shorter, John Gill, 1818-1872
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US Government - Public Domain
LaHood, Darin, 1968-
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Racah, G. (Giulio), 1909-1965
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Public Domain
Rabener, Gottlieb Wilhelm, 1714-1771
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Goldfarb, Alex.
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Wyvill, Christopher, 1740-1822
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Ferrell, Wes, 1908-1976
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Stringer, Arthur, 1874-1950
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Livingston, Robert R., 1746-1813
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Dozois, Gardner R.
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Gafencu, Grigore, 1892-1957
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Lubbock, John, Sir, 1834-1913
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DOI - Public Domain
Norton, Gale Ann, 1954-
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Abel, Niels Henrik, 1802-1829
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James Montgomery Flagg - Public Domain
Balmer, Edwin, 1883-1959
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Baggallay, Richard, Sir, 1816-1888
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Gardner, Alan Gardner, Baron, 1742-1809
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Photogravure after Lance Calkin (1859–1936) - Public Domain
Jackson, J. Hughlings (John Hughlings), 1835-1911
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unknown - Public Domain
Paterson, William, 1658-1719
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Bronkhorst, Johannes, 1648-1727.
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Love, Nat, 1854-1921
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Cantarini, Simone, 1612-1648
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Osborne, Adam
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Gurney, Jeremiah, 1812-1895
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Barrow, John, Sir, 1764-1848