Image from Wikimedia Commons
unknown photographer - Public Domain
GO69 - CC BY-SA 3.0
Rev. Edward P. Spillane, S.J. - Public Domain
Edward Villiers Rippingille - Public Domain
unknown - Public Domain
Peter Bissett - Public Domain
Public Domain
Josef Mukařovský - Public Domain
Bain News Service, publisher - Public Domain
Nicolj - CC BY-SA 3.0
Milburn McCarty Public Relations. It was not uncommon for a network, program sponsor or studio to distribute publicity information through either an ad or publicity agency. - Public Domain
NBC-NBC Photo. David O. Alber Associates, New York, photographer. - Public Domain
Dbeck03 - CC BY-SA 4.0
Thomas Gladysz - CC BY 3.0
Image from Wikimedia Commons
Bass, Robert P. (Robert Perkins), 1873-1960
Image from Wikimedia Commons
Verhey, Emmy
Image from Wikimedia Commons
unknown photographer - Public Domain
Hutchison, Charles, 1879-1949
Image from Wikimedia Commons
GO69 - CC BY-SA 3.0
Menier, Émile Justin, 1826-1881
Image from Wikimedia Commons
Keeling, Charles D., 1928-2005
Image from Wikimedia Commons
Rev. Edward P. Spillane, S.J. - Public Domain
Van Rensselaer, Henry, 1811-1864
Image from Wikimedia Commons
Edward Villiers Rippingille - Public Domain
Rippingille, Edward Villiers, 1798?-1859
Image from Wikimedia Commons
unknown - Public Domain
Ives, Gideon S. (Gideon Sprague), 1846-1927
Image from Wikimedia Commons
Peter Bissett - Public Domain
Hubbard, Gardiner G. (Gardiner Greene), 1822-1897
Image from Wikimedia Commons
Schaefer, Dan, 1936-2006
Image from Wikimedia Commons
Cooper, Susan Fenimore, 1813-1894
Image from Wikimedia Commons
Ricci, Sebastiano, 1659-1734
Image from Wikimedia Commons
Public Domain
Dinnie, Donald, 1837-1916
Image from Wikimedia Commons
unknown - Public Domain
Baker, Hobey
Image from Wikimedia Commons
Duhamel du Monceau, M., 1700-1782
Image from Wikimedia Commons
Josef Mukařovský - Public Domain
Koželuh, Jan Antonín, 1738-1814
Image from Wikimedia Commons
Mihailović, Draža, 1893-1946
Image from Wikimedia Commons
Bain News Service, publisher - Public Domain
Crawford, Sam, 1880-1968
Image from Wikimedia Commons
Public Domain
Doolittle, James R. (James Rood), 1815-1897
Image from Wikimedia Commons
Zarlino, Gioseffo, 1517-1590
Image from Wikimedia Commons
Jonstonus, Joannes, 1603-1675
Image from Wikimedia Commons
Mumford, L. Quincy (Lawrence Quincy), 1903-1982
Image from Wikimedia Commons
Nicolj - CC BY-SA 3.0
Schwartz, Sherwood
Image from Wikimedia Commons
Milburn McCarty Public Relations. It was not uncommon for a network, program sponsor or studio to distribute publicity information through either an ad or publicity agency. - Public Domain
Borgnine, Ernest, 1917-2012
Image from Wikimedia Commons
Malone, Michael S. (Michael Shawn), 1954-
Image from Wikimedia Commons
Houston, Elsie, 1902-1943
Image from Wikimedia Commons
unknown - Public Domain
Breckinridge, John, 1760-1806
Image from Wikimedia Commons
NBC-NBC Photo. David O. Alber Associates, New York, photographer. - Public Domain
Stone, Ezra, 1917-1994
Image from Wikimedia Commons
Dbeck03 - CC BY-SA 4.0
Gilmore, Jimmie Dale
Image from Wikimedia Commons
Thomas Gladysz - CC BY 3.0
Petaja, Emil, 1915-2000