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Ludwig Schwab (other date - Public Domain
Olivier Old - CC BY-SA 3.0
George Fuermann - CC0 1.0
Dutertre, André (1753-1842) . Illustrateur - Public Domain
Library of the London School of Economics and Political Science -
Illustration is uncited, but the journal editors are: Charles Dudley Warner, Hamilton Wright Mabie, Mrs. Lucia Isabella (Gilbert) Runkle, George H. Warner - Public Domain
unknown - Public Domain
unknown -
Piotr alexis - CC BY-SA 3.0
Adolf Dauthage - Public Domain
Samuel Laurence - Public Domain
Fotograf: Croes, Rob C. / Anefo. Auteursrechthebbende: Nationaal Archief, CC-BY-SA. Cropped by Zinneke. - CC BY-SA 3.0
Divulgação - CC BY-SA 4.0
ABC Television - Public Domain
Maurice Carnes LaClaire - Public Domain
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Ludwig Schwab (other date - Public Domain
Gütersloh, Albert Paris, 1887-1973
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Hanks, Tom, 1956-
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Olivier Old - CC BY-SA 3.0
Ruhlmann, Émile-Jacques, 1879-1933
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George Fuermann - CC0 1.0
Dowling, Dick, 1838-1867
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Loeb, William, 1866-1937
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Dutertre, André (1753-1842) . Illustrateur - Public Domain
Baudot, Marc-Antoine, 1765-1837
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Library of the London School of Economics and Political Science -
Galbraith, John Kenneth, 1908-2006
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Lachmann, Robert, 1892-1939
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Gibson, John, 1790-1866
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Illustration is uncited, but the journal editors are: Charles Dudley Warner, Hamilton Wright Mabie, Mrs. Lucia Isabella (Gilbert) Runkle, George H. Warner - Public Domain
Barlow, Jane, 1857?-1917
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Ōyama, Sutematsu, 1860-1919
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Waerden, B.L. van der (Bartel Leendert), 1903-1996
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Sisler, George, 1893-1973
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Heade, Martin Johnson, 1819-1904
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unknown - Public Domain
Cohn, Harry, 1891-1958
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unknown -
Campana, Dino, 1885-1932
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Van Wyck, Robert Anderson, 1849-1918
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Eisen, Arnold M., 1951-....
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Piotr alexis - CC BY-SA 3.0
Suarès, André, 1868-1948
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Adolf Dauthage - Public Domain
Rochleder, Friedrich, 1819-1874
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Samuel Laurence - Public Domain
Wheatstone, Charles, Sir, 1802-1875
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Hope, Clifford R., 1893-1970
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Sifton, Clifford, Sir, 1861-1929
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Fotograf: Croes, Rob C. / Anefo. Auteursrechthebbende: Nationaal Archief, CC-BY-SA. Cropped by Zinneke. - CC BY-SA 3.0
Thorn, Gaston
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Divulgação - CC BY-SA 4.0
Stolper, Wolfgang F.
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ABC Television - Public Domain
Nelson, Harriet
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Caron, Leslie
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Maurice Carnes LaClaire - Public Domain
Sullivan, Ed, 1901-1974
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Collyer, June, 1906-1968
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Gwenn, Edmund, 1875-1959