Image from Wikimedia Commons
E. & H. T. Anthony - Public Domain
Antonio Bertulli (''floruit'' 1860-1890) - Public Domain
Kunstverlag Louis Pernitzsch, Leipzig - Public Domain
William Wesley & Son (editors) - Public Domain
J. M. Howell and H. C. Smith - Public Domain
Melsenbach - Public Domain
unknown - Public Domain
Leonard Dalton Abbott - Public Domain
Unknown - Public Domain
Rogers and Cowan (public relations agency). During the 1950s and 1960s, it was not unusual for a network, a program sponsor, or a studio to use either an advertising agency or publicity agency for distribution of publicity materials. - Public Domain
Kenneth M Setton - CC BY-SA 4.0
Civil Rights History Project - CC BY 2.5
https://www.flickr.com/photos/philip-rosie/ - CC BY 2.0
myself - CC BY-SA 3.0
WENR/Meadow Gold dairy - Public Domain
Fernand Fau - Public Domain
Alexandre Quinet - Public Domain
Robespierre 7 - CC BY-SA 4.0
Philippe Lallemand - Public Domain
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Beck, Ludwig, 1880-1944
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E. & H. T. Anthony - Public Domain
Page, William, 1811-1885
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Antonio Bertulli (''floruit'' 1860-1890) - Public Domain
Pedrotti, Carlo, 1817-1893
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Kunstverlag Louis Pernitzsch, Leipzig - Public Domain
Brugmann, Karl, 1849-1919
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William Wesley & Son (editors) - Public Domain
Bolus, Harry, 1834-1911
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Myrick, Sue, 1941-
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J. M. Howell and H. C. Smith - Public Domain
Smith, Alexander H. (Alexander Hale), 1838-1909
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Crain, Jeanne
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Melsenbach - Public Domain
Ballantyne, R.M. (Robert Michael), 1825-1894
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unknown - Public Domain
Cadière, Marie-Catherine, 1709-
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Leonard Dalton Abbott - Public Domain
Abbott, Leonard Dalton, 1878-1953
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Unknown - Public Domain
Gamble, J.S. (James Sykes), 1847-1925
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Rogers and Cowan (public relations agency). During the 1950s and 1960s, it was not unusual for a network, a program sponsor, or a studio to use either an advertising agency or publicity agency for distribution of publicity materials. - Public Domain
Lanfield, Sidney, 1898-1972
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Kenneth M Setton - CC BY-SA 4.0
Setton, Kenneth M. (Kenneth Meyer), 1914-1995
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Peters, James Arthur, 1922-1972
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Civil Rights History Project - CC BY 2.5
Simmons, Gwendolyn Zoharah, 1944-
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https://www.flickr.com/photos/philip-rosie/ - CC BY 2.0
Dudley, Anne, 1956-....
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myself - CC BY-SA 3.0
Hacke, Alexander
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WENR/Meadow Gold dairy - Public Domain
Atcher, Bob
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Fernand Fau - Public Domain
Cazals, F.-A. (Frédéric-Auguste), 1865-1941
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Alexandre Quinet - Public Domain
Duveyrier, Henri, 1840-1892
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Ouyang, Xiu, 1007-1072.
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unknown - Public Domain
Renouvier, Charles, 1815-1903
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Wedderburn, David, Sir, 1835-1882
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Cromwell, Thomas, Earl of Essex, 1485?-1540
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Robespierre 7 - CC BY-SA 4.0
Hart, H. L. A. (Herbert Lionel Adolphus), 1907-1992
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Philippe Lallemand - Public Domain
Perrault, Charles, 1628-1703
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unknown - Public Domain
Nathan, Maud, 1862-
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unknown - Public Domain
Rajniss, Ferenc, 1893-1946
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Kendal, William Hunter, 1843-1917