Image from Wikimedia Commons
Oliver Hudson Kelley - Public Domain
T and R Annan, Glasgow - Public Domain
Nadar - Public Domain
William J. Pringle (''ca''. 1805-1860) - Public Domain
Contemporary portrait - Public Domain
unknown - Public Domain
author - Public Domain
Unknown - Public Domain
רנדום - CC BY-SA 3.0
Public Domain
Unknown, RAF propaganda brochure - CC BY 3.0
user at project - CC BY-SA 3.0
Unknown; processed and uploaded by Michael Romanov - Public Domain
Mrjeffmcc - CC BY-SA 4.0
Nadar (similar picture can be seen at [http://www.culture.gouv.fr/public/mistral/memsmn_fr?ACTION=RETROUVER&FIELD_1=Cmemo1&VALUE_1=&FIELD_2=EDIF&VALUE_2=&FIELD_3=LEG&VALUE_3=Rosine&FIELD_4=DATPV&VALUE_4=&FIELD_5=AUTP&VALUE_5=Nadar&FIELD_6=Cmemo3&VALUE_6=chanteuse&FIELD_7=Adresse&VALUE_7=&FIELD_8=Auteur%20de%20l%27oeuvre&VALUE_8=&FIELD_9=MCL&VALUE_9=%20&NUMBER=12&GRP=0&REQ=%28%28Rosine%29%20%3aLEG%20%20ET%20%20%28%28Nadar%29%20%3aAUTP%20%20ET%20%20%28%28chanteuse%29%20%3aSERIE%2cEXPO%2cPUBLI%2cMCL%20%29%29%29%20ET%20%28%27%24FILLED%24%27%20%3aVIDEO%29&USRNAME=nobody&USRPWD=4%24%2534P&SPEC=9&SYN=1&IMLY=CHECKED&MAX1=1&MAX2=1&MAX3=50&DOM=All] - Public Domain
Nightscream - CC BY 3.0
Image from Wikimedia Commons
Oliver Hudson Kelley - Public Domain
Kelley, Oliver H. (Oliver Hudson), 1826-1913
Image from Wikimedia Commons
T and R Annan, Glasgow - Public Domain
Guthrie, James, Sir, 1859-1930
Image from Wikimedia Commons
Abingdon, James Bertie, Earl of, 1653-1699
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Yates, Mrs. (Mary Ann), 1728-1784
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Nadar - Public Domain
Le Roux,Charles
Image from Wikimedia Commons
William J. Pringle (''ca''. 1805-1860) - Public Domain
Booker, Luke, 1762-1835
Image from Wikimedia Commons
Contemporary portrait - Public Domain
Gauden, John, 1605-1662
Image from Wikimedia Commons
unknown - Public Domain
Wyatt, Frank Gunning, 1852-1926
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author - Public Domain
Chrysler, Morgan Henry, 1822-1890
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Unknown - Public Domain
De Ambris, Alceste, 1874-1934
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רנדום - CC BY-SA 3.0
Banai, Ehud
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Burman, Pieter, 1668-1741
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Prince, Thomas, 1687-1758
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unknown - Public Domain
Bronson, Greene C. (Greene Carrier), 1789-1863
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Hewel, Walther
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Public Domain
Grant Duff, Mountstuart E. (Mountstuart Elphinstone), Sir, 1829-1906
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Huntington, Collis Potter, 1821-1900
Image from Wikimedia Commons
Unknown, RAF propaganda brochure - CC BY 3.0
Mook, Hubertus J. van (Hubertus Johannes), 1894-1965
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user at project - CC BY-SA 3.0
Danto, Arthur C., 1924-2013
Image from Wikimedia Commons
Unknown; processed and uploaded by Michael Romanov - Public Domain
Scott, John Walter
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Cowper, William Cowper, Earl, approximately 1665-1723
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Unknown - Public Domain
Bull, Sara Chapman Thorp, 1850-1911
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Carl August, Grand Duke of Saxe-Weimar-Eisenach, 1757-1828
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McFarland, N. C. (Noah C.), 1822-
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Lardner, Ring, 1885-1933
Image from Wikimedia Commons
Mrjeffmcc - CC BY-SA 4.0
McCracken, Robert J. (Robert James), 1904-1973
Image from Wikimedia Commons
Nadar (similar picture can be seen at [http://www.culture.gouv.fr/public/mistral/memsmn_fr?ACTION=RETROUVER&FIELD_1=Cmemo1&VALUE_1=&FIELD_2=EDIF&VALUE_2=&FIELD_3=LEG&VALUE_3=Rosine&FIELD_4=DATPV&VALUE_4=&FIELD_5=AUTP&VALUE_5=Nadar&FIELD_6=Cmemo3&VALUE_6=chanteuse&FIELD_7=Adresse&VALUE_7=&FIELD_8=Auteur%20de%20l%27oeuvre&VALUE_8=&FIELD_9=MCL&VALUE_9=%20&NUMBER=12&GRP=0&REQ=%28%28Rosine%29%20%3aLEG%20%20ET%20%20%28%28Nadar%29%20%3aAUTP%20%20ET%20%20%28%28chanteuse%29%20%3aSERIE%2cEXPO%2cPUBLI%2cMCL%20%29%29%29%20ET%20%28%27%24FILLED%24%27%20%3aVIDEO%29&USRNAME=nobody&USRPWD=4%24%2534P&SPEC=9&SYN=1&IMLY=CHECKED&MAX1=1&MAX2=1&MAX3=50&DOM=All] - Public Domain
Stoltz, Rosine, 1815-1903
Image from Wikimedia Commons
Wagner, John, 1949-
Image from Wikimedia Commons
Lindsay, Norman, 1879-1969
Image from Wikimedia Commons
Nightscream - CC BY 3.0
Williams, Barry, 1954-