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Alexis Wenski-Roberts, Lexy Roberts Imaging -
Fritz Cohen - Public Domain
Vogler - CC BY-SA 3.0
U.S.Navy - Public Domain
unknown - Public Domain
Public Domain
ABC - Public Domain
unknown<br/> - Public Domain
Jacques Reich (undoubtedly based on an earlier work by another artist) -
Illustrated by Portraits of THE AUTHOR, GEN. CANBY, DR. THOMAS, CAPT. JACK, SCHONCHIN, - Public Domain
gdcgraphics - CC BY-SA 2.0
vernon.hyde - CC BY-SA 2.0
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Alexis Wenski-Roberts, Lexy Roberts Imaging -
Veverka, Joseph
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Fritz Cohen - Public Domain
Press, Frank, 1924-
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Vogler - CC BY-SA 3.0
Heeger, Alan J., 1936-
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McClory, Robert, 1908-1988
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Palliser, Hugh, Sir, 1723-1796
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Migazzi, Christoph Anton von 1714-1803
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Puyi, 1906-1967
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U.S.Navy - Public Domain
Strand, K. Aage (Kaj Aage), 1907-2000
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Leavitt, M. B. (Michael B.), 1843-1935
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Glazunov, Aleksandr Konstantinovich
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unknown - Public Domain
Gillen, F. J. (Francis James), 1855-1912
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Sytin, Ivan Dmitrievich, 1851-1934
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Chelon, Georges
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Menninger, Karl A. (Karl Augustus), 1893-1990
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Public Domain
Malone, Vernon, 1931-
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Oxenford, John, 1812-1877
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Thomas, Isaiah, 1749-1831
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ABC - Public Domain
Clayburgh, Jill
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unknown<br/> - Public Domain
Kittredge, Walter, 1834-1905
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Johnson, George, 1818-1896
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Wallenstein, Albrecht Wenzel Eusebius von, Herzog von Friedland, 1583-1634
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Jacques Reich (undoubtedly based on an earlier work by another artist) -
Davidson, Lucretia Maria, 1808-1825
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Gonzaga, Chiquinha, 1847-1935
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Romero, George A.
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Illustrated by Portraits of THE AUTHOR, GEN. CANBY, DR. THOMAS, CAPT. JACK, SCHONCHIN, - Public Domain
Meacham, Alfred Benjamin, 1826-1882
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unknown - Public Domain
Lehmann, O. (Otto), 1855-1922
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Jackson, Joe, 1954-
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gdcgraphics - CC BY-SA 2.0
Cox, Brian, 1946-....
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Smith, Will, 1968-....
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vernon.hyde - CC BY-SA 2.0
Farmer, Art