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F.N. Broers / Anefo -
Chart Records - Public Domain
MEDEF - CC BY-SA 2.0
BrokenSphere - CC BY-SA 3.0
Antoine Maurin, François Séraphin Delpech - Public Domain
unknown - Public Domain
The Churchman Company - CC BY-SA 4.0
anonymous - Public Domain
François Clouet - Public Domain
US Gov. - Public Domain
Frank A. Munsey Co. - Public Domain
Bureau of Industrial Service-this was a division of ad agency Young & Rubicam and was widely used by those in the television industry for distributing publicity material. - Public Domain
Bain News Service (no photographer credited) - Public Domain
Louis Moreau - Public Domain
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F.N. Broers / Anefo -
Segal, George, 1924-2000
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Rodney, Red
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Chart Records - Public Domain
Terry, Gordon
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Bosher, Kate Langley, 1865-1932
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MEDEF - CC BY-SA 2.0
Diouf, Abdou
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BrokenSphere - CC BY-SA 3.0
Lockwood, Gary, 1937-....
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Johnson, Samuel W. (Samuel William), 1830-1909
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Atchison, David Rice, 1807-1886
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Antoine Maurin, François Séraphin Delpech - Public Domain
Du Bellay, Martin, sieur de Langey, -1559
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Oppel, Albert, 1831-1865
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Jussieu, Bernard de, 1699-1777
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Bär, Olaf, 1957-
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Lindley, John, 1799-1865
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unknown - Public Domain
Prichard, Hesketh Vernon Hesketh, 1876-1922
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Stevenson, Edward Luther, 1858-1944
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Bergen, Edgar, 1903-1978
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The Churchman Company - CC BY-SA 4.0
Watson, Alfred A. (Alfred Augustin), 1818-1905
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Ciacchi, Luigi 1788-1865
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anonymous - Public Domain
Pueyrredón, Juan Martín de
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unknown - Public Domain
Orlov, Aleksandr, -1973
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François Clouet - Public Domain
Saint-Gelais, Mellin de 1491-1558
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Dessau, Paul, 1894-1979
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US Gov. - Public Domain
Savage, Augusta, 1892-1962
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Grozier, Edwin Atkins, 1859-1924
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unknown - Public Domain
Ganzfried, Solomon ben Joseph, 1804-1886
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Frank A. Munsey Co. - Public Domain
Eltinge, Julian, 1883-1941
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Melik-Pashaev, Aleksandr Shamilʹevich, 1905-1964
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Bureau of Industrial Service-this was a division of ad agency Young & Rubicam and was widely used by those in the television industry for distributing publicity material. - Public Domain
Dayton, June
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Bain News Service (no photographer credited) - Public Domain
Warren, Whitney, 1864-1943
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Louis Moreau - Public Domain
Moreau, Louis, 1883-