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Ukjent - CC BY-SA 4.0
Public Domain
National Photo Company Collection - Public Domain
original uploader - Public Domain
Vico Magistretti -
Brigadier044 - Public Domain
Aurelius O. Revenaugh (1840-1908) - Public Domain
unknown - Public Domain
University of Illinois Archives -
Ninadanilova - CC BY-SA 4.0
Daniel Macnee - Public Domain
GSAPPstudent - CC BY-SA 4.0
Lichtig & Englander (agency representing Bradford) - Public Domain
19photographer - Public Domain
United States Senate Historical Office - Public Domain
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Lavoisier, Antoine-Laurent, 1743-1794
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Ukjent - CC BY-SA 4.0
Holst, Axel, 1860-1931
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Chevreuse, Marie de Rohan, duchesse de, 1600-1679
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Public Domain
Brookhart, Smith Wildman, 1869-1944
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Public Domain
Hobart, John Sloss, 1738-1805
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National Photo Company Collection - Public Domain
Harris, P. C. (Peter Charles), 1865-1951
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Conway of Conway Castle, Edward Conway, Viscount, 1623-1683
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original uploader - Public Domain
Jensen, James A., 1918-
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Shippen, William, Sr., 1712-1801
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Grassini, Giuseppina, 1773-1850
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Shooter, Jim
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Vico Magistretti -
Magistretti, Vico, 1920-2006
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Brigadier044 - Public Domain
Osorio, Oscar, 1910-1969
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Arvio, Sarah, 1954-
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Samson, M. (Joseph-Isidore), 1793-1871
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Aurelius O. Revenaugh (1840-1908) - Public Domain
Ellis, William T. (William Thomas), 1845-1925
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unknown - Public Domain
Eliot, Thomas D. (Thomas Dawes), 1808-1870
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University of Illinois Archives -
Willard, Arthur C. (Arthur Cutts), 1878-1960
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Ninadanilova - CC BY-SA 4.0
Cragg, Tony, 1949-....
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Daniel Macnee - Public Domain
Combe, George, 1788-1858
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Beach, Michael
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Hawley, Willis C. (Willis Chatman), 1864-1941
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GSAPPstudent - CC BY-SA 4.0
Sutton, Sharon E., 1941-....
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Fried, Erich
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unknown - Public Domain
Cairoli, Benedetto, 1825-1889
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Lichtig & Englander (agency representing Bradford) - Public Domain
Bradford, Virginia, 1899-1995
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Flourens, Gustave, 1838-1871
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19photographer - Public Domain
Ristori, Adelaide, 1822-1906
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United States Senate Historical Office - Public Domain
Jenner, William E. (William Ezra), 1908-
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Regoyos, DarĂo de, 1857-1913