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Tino Picos - CC BY-SA 3.0
H. Dragendorff (Lithographer) - Public Domain
Sphilbrick - CC BY-SA 4.0
Jack Mancini - CC BY-SA 4.0
original uploader - Public Domain
unknown - Public Domain
user at project - Public Domain
soldier2005 - CC BY-SA 2.0
Mathew Brady Levin Corot Handy - Public Domain
WikiSysop - CC BY 2.5
da - Public Domain
not stated - Public Domain
FrankieF - CC BY-SA 4.0
Gage Skidmore - CC BY-SA 3.0
Ktpardue - CC BY 3.0
Cham (Amédée de Noé) - Public Domain
Project Gutenberg - Public Domain
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Tino Picos - CC BY-SA 3.0
Malaquais, Jean, 1908-1998
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Finck, William E. (William Edward), 1822-1901
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Reichensperger, August, 1808-1895
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Saunders, William, 1822-1900
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H. Dragendorff (Lithographer) - Public Domain
Krause, Karl Christian Friedrich, 1781-1832
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Johnson, Edith, 1894-1969
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Sphilbrick - CC BY-SA 4.0
Lieberman, Nancy, 1958-
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Tone, Franchot
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Jack Mancini - CC BY-SA 4.0
Van Ronk, Dave
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Wood, Alan, 1834-1902
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Ritter, Alexander, 1833-1896
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King, Edward, 1794-1873
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original uploader - Public Domain
Bīrūnī, Muhammad ibn Ahmad, 973?-1048
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Toolen, Thomas J., 1886-1976
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Ney, Elisabet, 1833-1907
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unknown - Public Domain
Nelson, N. O. (Nelson Oliver), 1844-1922
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user at project - Public Domain
Knauer, Virginia Harrington Wright, 1915-2011
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Adler, Nathan Marcus, 1803-1890
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Smith, J.M. Powis (John Merlin Powis), 1866-1932
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soldier2005 - CC BY-SA 2.0
Dotrice, Roy, 1925-
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Mathew Brady Levin Corot Handy - Public Domain
Cavanaugh, James Michael, 1823-1879
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WikiSysop - CC BY 2.5
Arrian
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da - Public Domain
Allin, Arthur, 1847-1926
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not stated - Public Domain
Miller, Harriet Mann, 1831-1918
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FrankieF - CC BY-SA 4.0
Serrano, Andrés 1950-
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Gage Skidmore - CC BY-SA 3.0
Nichols, Nichelle, 1932-2022
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Ktpardue - CC BY 3.0
James, Darwin R. (Darwin Rush), 1834-1908
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Cham (Amédée de Noé) - Public Domain
Caussidière, 1808-1861
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Jordan, Duke, 1922-2006
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Project Gutenberg - Public Domain
Wemple, Edward, 1843-1920