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Stellar Publishing / unidentified staff artist - Public Domain
Public Domain
Thomas Goff Lupton - Public Domain
Adolf Dauthage Foto: Peter Geymayer - Public Domain
Warren Gretz - Public Domain
unknown - Public Domain
Unknown, Uploaded by Epousesquecido (also w:Epousesquecido) -
Baudelaire2013 - CC BY-SA 3.0
Flickr user klg19 - CC BY-SA 2.0
unknown - CC BY-SA 3.0
Georges Biard - CC BY-SA 3.0
Götz A. Primke - CC BY-SA 2.0
Silly rabbit - CC BY 3.0
Orangeboxes2 -
Angela George at https://www.flickr.com/photos/sharongraphics/ - CC BY-SA 3.0
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Vanvitelli, Luigi, 1700-1773
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Stellar Publishing / unidentified staff artist - Public Domain
Eshbach, Lloyd Arthur, 1910-2003
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Shuttleworth, Philip Nicholas
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Baker, Jehu, 1822-1903
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Public Domain
Green, James S. (James Stephen), 1817-1870
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Public Domain
Bellanca, Giuseppe Mario, 1886-1960
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Thomas Goff Lupton - Public Domain
Earlom, Richard, 1743-1822
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Fantin-Latour, Henri, 1836-1904
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Davout, Louis Nicolas, duc d'Auerstædt et prince d'Eckmühl, 1770-1823
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Adolf Dauthage Foto: Peter Geymayer - Public Domain
Napier, Charles, 1786-1860
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Warren Gretz - Public Domain
Hayes, Denis, 1944-....
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unknown - Public Domain
Russell, Henry Norris, 1877-1957
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Christine, of Lorraine, Grand Duchess, consort of Ferdinand I, Grand Duke of Tuscany, 1565-1636
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Unknown, Uploaded by Epousesquecido (also w:Epousesquecido) -
Botta, Vincenzo
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Baudelaire2013 - CC BY-SA 3.0
Howe, Susan, 1937-....
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Flickr user klg19 - CC BY-SA 2.0
Koren, Edward.
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Lester, C. Edwards (Charles Edwards), 1815-1890
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unknown - CC BY-SA 3.0
Schneersohn, Joseph Isaac, 1880-1950
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Barney, Matthew
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Georges Biard - CC BY-SA 3.0
Wilson, Owen, 1968-....
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Garner, Peggy Ann
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Götz A. Primke - CC BY-SA 2.0
Ullrich, Frank
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Silly rabbit - CC BY 3.0
Skinner, B.F. (Burrhus Frederic), 1904-1990
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Collimitius, Georgius, 1482-1535
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Mariana, de Neoburgo, Queen, consort of Charles II, King of Spain, 1667-1740
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Anderson, Sherwood, 1876-1941
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Orangeboxes2 -
Álvarez, Walter 1940-
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Guernsey, Frank Edward, 1866-1927
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Angela George at https://www.flickr.com/photos/sharongraphics/ - CC BY-SA 3.0
Hamilton, George, 1939-....
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Mills, Arthur, 1816-1898