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refinch - CC BY-SA 2.0
Photographer not named in original source. - Public Domain
Nv8200p - CC BY-SA 3.0
Public Domain
unknown - Public Domain
NBC. It was not unusual for networks and program sponsors to use either publicity or advertising agencies to distribute publicity material in the 1950s and 1960s. The Bureau of Industrial Service was a division of advertising agency Young & Rubicam; in this case they were used to distribute the material. - Public Domain
original uploader - Public Domain
Bouchecl - CC BY-SA 3.0
AleksandrGertsen - CC BY-SA 3.0
Teddyyy - CC BY-SA 3.0
caricata su en.wiki dall'ut. ScottyBoy900Q - Public Domain
Richard Sandoval - CC BY-SA 2.0
Chiou Hsinhuei - CC BY-SA 4.0
Daceymarie - Public Domain
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Müller, Wilhelm, 1794-1827
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refinch - CC BY-SA 2.0
Stafford, Nancy
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Photographer not named in original source. - Public Domain
Reinhardt, Aurelia Henry, 1877-1948
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Nv8200p - CC BY-SA 3.0
Bernstein, Carl, 1944-....
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Public Domain
Fredendall, Lloyd R. (Lloyd Ralston), 1883-1963
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unknown - Public Domain
Fisher, Bud, 1885-1954
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NBC. It was not unusual for networks and program sponsors to use either publicity or advertising agencies to distribute publicity material in the 1950s and 1960s. The Bureau of Industrial Service was a division of advertising agency Young & Rubicam; in this case they were used to distribute the material. - Public Domain
Lord, Phillips H. (Phillips Haynes), 1902-1975
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Di Pietro, Camillo, card., 1806-1884
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Greenwood, Marion, 1909-1970
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Lavater, Johann Caspar, 1741-1801
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original uploader - Public Domain
Stone, Richard, 1928-2019
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Lindsey, Ben B. (Ben Barr), 1869-1943
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Bouchecl - CC BY-SA 3.0
Lesage, Jean, 1912-1980
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Perkins, George C. (George Clement), 1839-1923
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Mitchill, Samuel L. (Samuel Latham), 1764-1831
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Tennyson, Emily Sellwood Tennyson, Baroness, 1813-1896
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Stevens, Abel, 1815-1897
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Lonsdale, James, 1777-1839
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Pate, Michael
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AleksandrGertsen - CC BY-SA 3.0
Batchelor, John, 1854-1944
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Baily, Edward Hodges, 1788-1867
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unknown - Public Domain
Langdale, Marmaduke Langdale, Baron, 1598?-1661
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Teddyyy - CC BY-SA 3.0
Wootton, Brenda 1928-1994
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caricata su en.wiki dall'ut. ScottyBoy900Q - Public Domain
Hopkins, Esek, 1718-1802
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Richard Sandoval - CC BY-SA 2.0
Peña, Elizabeth
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Chiou Hsinhuei - CC BY-SA 4.0
Miyake, Issei, 1938-
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Blyleven, Bert
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Daceymarie - Public Domain
Daly, Charles P. (Charles Patrick), 1816-1899
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Herbert, Hilary A. (Hilary Abner), 1834-1919
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Corvisart des Marets, Jean Nicolas, baron, 1755-1821