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Unknown - Public Domain
B. Cooley (1821-1889) - Public Domain
International Monetary Fund - Public Domain
Photo by H. Adlard - Public Domain
Ricardo Stuckert (PR/ABr/Brazil) - CC BY-SA 2.5
Lee Stranahan at https://www.flickr.com/photos/stranahan/ - CC BY 2.0
Stephen Pearce - Public Domain
Keith Middlebrook - CC BY-SA 3.0
Nadar - Public Domain
Leif Ørnelund - CC BY-SA 4.0
Sholomovich / Шоломович -
James Northcote - Public Domain
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Shadwell, Thomas, 1642?-1692
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Wexler, Robert, 1961-
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Unknown - Public Domain
Colajanni, Napoleone, 1847-1921
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Guimaraes, Ulysses
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B. Cooley (1821-1889) - Public Domain
Miller, Stephen, 1816-1881
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Calderon, P. H. (Philip Hermogenes), 1833-1898
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Marshall, Herbert, 1890-1966
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Zeller, Carl, 1842-1898
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Joy, Leatrice, 1894-1985
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International Monetary Fund - Public Domain
White, Harry Dexter, 1892-1948
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Arnald, George, 1763-1841
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Lund, Anthon H., 1844-1921
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Photo by H. Adlard - Public Domain
Backhouse, James, 1794-1869
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Wilczek, Frank
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Ricardo Stuckert (PR/ABr/Brazil) - CC BY-SA 2.5
Võ, Nguyên Giáp 1911-2013
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Lee Stranahan at https://www.flickr.com/photos/stranahan/ - CC BY 2.0
Leno, Jay
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Rossi, Karl Ivanovich, 1775-1849
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Weyse, C. E. F. (Christoph Ernst Friedrich), 1774-1842
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Schulze, Friedrich Gottlob, 1795-1860
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Stephen Pearce - Public Domain
Penny, William, 1809-1892
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Keith Middlebrook - CC BY-SA 3.0
Piven, Jeremy
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Takasaki, Tatsunosuke, 1885-1964
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Nadar - Public Domain
Gérome, Jean Léon (1824-1904).
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Leif Ørnelund - CC BY-SA 4.0
Brofoss, Erik, 1908-
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Sholomovich / Шоломович -
Deĭneka, Aleksandr Aleksandrovich 1899-1969
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Schlagintweit-Sakünlünski, Hermann von, 1826-1882
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Baker, Bernard Nadal, 1854-1918
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Manship, Paul, 1885-1966
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Stanton, Benjamin, 1809-1872
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James Northcote - Public Domain
Burke, Edmund, 1729-1797