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Mduvekot - CC BY-SA 3.0
James Rolph, Jr., Mayor of San Francisco, author. Municipal Employee Publishing Company (San Francisco, CA), publisher. - Public Domain
Thomas Wren, editor. - Public Domain
John Brewster, Jr. - Public Domain
unknown - Public Domain
unknown - CC BY-SA 4.0
Georges Biard - CC BY-SA 3.0
Steve Mynett - CC BY 2.0
SilverTreasure - CC BY-SA 3.0
Public Domain
John Bentham - CC BY-SA 3.0
Originally uploaded by BehnamFarid - Public Domain
Mathew Brady Levin Corot Handy - Public Domain
20minutos.es (donated to the website's Virtual Museum of Old Photos by Agustin Pedrote Aznar) - CC BY-SA 3.0
zeitgenössischer Stecher um 1600 - Public Domain
Grabado de Juan Barcelón por dibujo de José Maea - Public Domain
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Mduvekot - CC BY-SA 3.0
Irwin, Robert, 1928-....
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James Rolph, Jr., Mayor of San Francisco, author. Municipal Employee Publishing Company (San Francisco, CA), publisher. - Public Domain
Stanton, Charles E., 1859-1933
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Landolt, E. (Edmond), 1846-1926
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Thomas Wren, editor. - Public Domain
Bartine, Horace F. (Horace Franklin), 1848-1918
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John Brewster, Jr. - Public Domain
Bidwell, Barnabas, 1763-1833
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unknown - Public Domain
Medinš, Jānis
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Ehle, Jennifer, 1969-
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unknown - CC BY-SA 4.0
Luz y Caballero, José de la, 1800-1862
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Dupré, Jules, 1811-1889
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Gingold, Hermione, 1897-1987
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Georges Biard - CC BY-SA 3.0
Nanty, Isabelle, 1962-....
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Steve Mynett - CC BY 2.0
Donaldson, Lou
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Hurt, William
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SilverTreasure - CC BY-SA 3.0
Barron, Steve, 1956-
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Public Domain
Rutherford, J. G. (John Gunion), 1857-1923
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Gorton, Slade, 1928-2020
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Löbe, Paul, 1875-1967
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John Bentham - CC BY-SA 3.0
Couch, Jane
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Ware, Helen, 1877-1939
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Originally uploaded by BehnamFarid - Public Domain
Mīrzā Malkum Khān, 1833-1908
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Mathew Brady Levin Corot Handy - Public Domain
McDill, James Wilson, 1834-1894
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Dunaway, Faye
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Sharkey, William Lewis, 1798-1873
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Chukhont︠s︡ev, Oleg, 1938-
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Stanley, David Sloane, 1828-1902
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20minutos.es (donated to the website's Virtual Museum of Old Photos by Agustin Pedrote Aznar) - CC BY-SA 3.0
Moreno Torroba, Federico, 1891-1982
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Public Domain
Clover, Richardson, 1846-1919
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Garfielde, S. (Selucius), 1822-1883
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zeitgenössischer Stecher um 1600 - Public Domain
Werdenstein, Johann Georg von 1542-1608
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Grabado de Juan Barcelón por dibujo de José Maea - Public Domain
Tostado de Madrigal, Alfonso de, -1455