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Sally Larsen - CC BY-SA 3.0
unknown - Public Domain
anonymous - Public Domain
Abbie Rowe - Public Domain
CBS Television - Public Domain
Lbabbage - CC BY-SA 4.0
unknown<br/> - Public Domain
US Government Printing Office - Public Domain
Simon Goodell Griffin - Public Domain
From the 1876 book "A History of the City of Saint Paul, and of the County of Ramsey, Minnesota" by John Fletcher Williams. - Public Domain
Marina Masinova -
Henri Grevedon Lithography by Pierre-Louis-Henri Grévedon, photograph Dubosq, uploaded, stitched and restored by Jebulon -
Photographer JessicaPinney - CC BY 3.0
Army Signal Corps - Public Domain
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Sally Larsen - CC BY-SA 3.0
Hosoe, Eikō, 1933-
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Sassoon, Vidal
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unknown - Public Domain
Soule, William Stinson, 1836-1908
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anonymous - Public Domain
Graves, Charles (bishop)
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Böttiger, Karl August, 1760-1835
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unknown - Public Domain
Nuorteva, Santeri, 1881-1929
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Allison, Samuel King, 1900-1965
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Abbie Rowe - Public Domain
Dutton, Frederick G., 1923-
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CBS Television - Public Domain
Clyde, Andy, 1892-1967
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Lbabbage - CC BY-SA 4.0
Babbage, Stuart Barton
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De la Rue, Thomas, 1793-1866
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Stein, Elias M., 1931-....
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unknown<br/> - Public Domain
Calhoun, James, 1845-1876
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US Government Printing Office - Public Domain
Harris, Oren, 1903-1997
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Clarke, Marcus Andrew Hislop, 1846-1881
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Simon Goodell Griffin - Public Domain
Dinsmoor, Samuel, 1766-1835
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From the 1876 book "A History of the City of Saint Paul, and of the County of Ramsey, Minnesota" by John Fletcher Williams. - Public Domain
Stewart, Jacob Henry, 1829-1884
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Capern, Edward, 1819-1894
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Marina Masinova -
Mahon, Derek, 1941-....
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Henri Grevedon Lithography by Pierre-Louis-Henri Grévedon, photograph Dubosq, uploaded, stitched and restored by Jebulon -
Boucher de Perthes, M. (Jacques), 1788-1868
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La Vauguyon, Paul-François de Quélen de Stuer de Caussade, duc de, 1746-1828
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Semmelweis, Ignác Fülöp, 1818-1865
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Photographer JessicaPinney - CC BY 3.0
Davidson, Tommy
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Mandelʹshtam, Osip, 1891-1938
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Giglioli, Enrico Hillyer, 1845-1909
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Timerman, Héctor 1953-
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Frisi, Paolo, 1728-1784
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Stephan, Alexander, 1946-2009
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Leidy, Paul, 1813-1877
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Army Signal Corps - Public Domain
Hartle, Russell P. (Russell Peter), 1889-1961