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Rudolf Krziwanek - Public Domain
Udo Grimberg -
unknown - Public Domain
Colorado State Archives - Public Domain
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
Jdsteakley - CC BY-SA 4.0
Eglė Rakauskaitė - CC BY-SA 4.0
Tduk - CC BY-SA 4.0
Bull-Doser - Public Domain
Étienne Carjat - Public Domain
U.S. Senate Historical Office - Public Domain
Cherishthemoment - CC BY 2.0
Gunes Kocatepe - Public Domain
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Rudolf Krziwanek - Public Domain
Komzák, Karel, 1850-1905
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Udo Grimberg -
Roland, Jürgen 1925-2007
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unknown - Public Domain
Chittenden, R. H. (Russell Henry), 1856-1943
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Natividad, Kitten
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Marschall, Nicola, 1829-1917
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Strasser, Gregor, 1892-1934
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Colorado State Archives - Public Domain
Sweet, William E. (William Ellery), 1869-1942
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Kokoras, Panayiotis, 1974-
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Carson, Kendel
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Public Domain
Poindexter, George, 1779-1853
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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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unknown - Public Domain
Bonham, James Butler, 1807-1836
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Jdsteakley - CC BY-SA 4.0
Whitmore, George, 1945-1989
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Sherman, Lowell, 1888-1934
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Pellico, Silvio, 1789-1854
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Eglė Rakauskaitė - CC BY-SA 4.0
Rakauskaitė, Eglė 1967-
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Tduk - CC BY-SA 4.0
Carter, Terry, 1928-
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Bull-Doser - Public Domain
Millaire, Albert, 1935-
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Philippi, Rodolfo Amando, 1808-1904
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Sneden, Robert Knox, 1832-1918
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Barreto, Bruno
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Étienne Carjat - Public Domain
Rossini, Gioacchino, 1792-1868
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U.S. Senate Historical Office - Public Domain
Scrugham, James G. (James Graves), 1880-1945
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Underwood, Oscar Wilder, 1862-1929
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Leslie, Gladys, 1899-1976
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Walsingham, Francis, Sir, 1530?-1590
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Cherishthemoment - CC BY 2.0
Davis, Clifton
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Jervis, John B. (John Bloomfield), 1795-1885
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Foster, John Watson, 1836-1917
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Gunes Kocatepe - Public Domain
Peters, Charles, 1926-....