Image from Wikimedia Commons
Agence Meurisse - Public Domain
See the Commons:OTRS - CC BY-SA 4.0
The Illustrated American Pub. Co. - Public Domain
United States Senate Historical Office - Public Domain
Rogers & Cowan/Barkin, Herman & Associates, a public relations firm. In the 1950s and 1960s, the sponsors, studios or networks sometimes employed public relations firms to distribute their publicity material. - Public Domain
F.G. Ludlow (b. c, 1838), Carson City, NV - Public Domain
Pedro Perret (1555- h. 1625). - Public Domain
Public Domain
author - Public Domain
unknown - Public Domain
unknown (self-portrait?) - Public Domain
George Grantham Bain Collection (Library of Congress) - Public Domain
Image from Wikimedia Commons
Durham, John George Lambton, Earl of, 1792-1840
Image from Wikimedia Commons
Agence Meurisse - Public Domain
Maran, René, 1887-1960
Image from Wikimedia Commons
Eddy, Manton S. (Manton Sprague), 1892-1962
Image from Wikimedia Commons
Robinson, Frank, 1935-
Image from Wikimedia Commons
See the Commons:OTRS - CC BY-SA 4.0
Carter, Steven, 1956-
Image from Wikimedia Commons
Caymmi, Dori, 1943-
Image from Wikimedia Commons
The Illustrated American Pub. Co. - Public Domain
Blauvelt, Lillian, 1873-1947
Image from Wikimedia Commons
Lehmden, Anton, 1929-.....
Image from Wikimedia Commons
United States Senate Historical Office - Public Domain
Morris, Thomas, 1776-1844
Image from Wikimedia Commons
Windeyer, William Charles, 1834-1897
Image from Wikimedia Commons
Doroshenko, Dmytro, 1882-1951
Image from Wikimedia Commons
Rogers & Cowan/Barkin, Herman & Associates, a public relations firm. In the 1950s and 1960s, the sponsors, studios or networks sometimes employed public relations firms to distribute their publicity material. - Public Domain
Milland, Ray
Image from Wikimedia Commons
F.G. Ludlow (b. c, 1838), Carson City, NV - Public Domain
O'Sullivan, Timothy H., 1840-1882
Image from Wikimedia Commons
Pawnee Bill, 1860-1942
Image from Wikimedia Commons
Hinojosa, Rubén, 1940-
Image from Wikimedia Commons
Pedro Perret (1555- h. 1625). - Public Domain
Alemán, Mateo, 1547-1614
Image from Wikimedia Commons
Public Domain
Cabell, William H., 1772-1853
Image from Wikimedia Commons
Public Domain
Faircloth, Lauch, 1928-
Image from Wikimedia Commons
author - Public Domain
Pugh, James L. (James Lawrence), 1820-1907
Image from Wikimedia Commons
Public Domain
Robinson, Roscoe, 1928-1993
Image from Wikimedia Commons
unknown - Public Domain
Maclagan, William Dalrymple, 1826-1910
Image from Wikimedia Commons
Barrett, Thomas J., 1947-
Image from Wikimedia Commons
unknown (self-portrait?) - Public Domain
Teit, James Alexander, 1864-1922
Image from Wikimedia Commons
George Grantham Bain Collection (Library of Congress) - Public Domain
Nestor, Agnes
Image from Wikimedia Commons
Public Domain
Zurlinden, Emile Auguste, 1837-1929
Image from Wikimedia Commons
Boggiani, Guido, 1861-1901
Image from Wikimedia Commons
Grew, Nehemiah, 1641-1712
Image from Wikimedia Commons
Guyer, Tennyson, 1913-1981
Image from Wikimedia Commons
Overstreet, Jesse, 1859-1910
Image from Wikimedia Commons
La Forge, Frank, 1879-1953