Image from Wikimedia Commons
Exhibitor's Trade Review - Public Domain
One dead president - CC BY-SA 3.0
Max Rosenthal (ca. 1810-1890) <br/> - Public Domain
Bowman - Public Domain
unknown. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. -
ABC Television - Public Domain
user at project - CC BY 2.5
Alan Light - CC BY 2.0
Julia Margaret Cameron - Public Domain
Bain - Public Domain
Mathew Brady - Public Domain
unknown - Public Domain
A. J. D. Stewart. - Public Domain
Tappan Adney - Public Domain
Chiara Contessa di Correggio - Public Domain
user at project -
Englisch School of the late 18th century - Public Domain
Robert Spence Watson - Public Domain
Gage Skidmore - CC BY-SA 3.0
author - Public Domain
No photographer named in original source. - Public Domain
*:File:Lesaucoin.jpg - CC BY-SA 3.0
Image from Wikimedia Commons
Baber, Henry Hervey, 1775-1869
Image from Wikimedia Commons
Exhibitor's Trade Review - Public Domain
Langdon, Harry, 1884-1944
Image from Wikimedia Commons
One dead president - CC BY-SA 3.0
Bang, Billy
Image from Wikimedia Commons
Max Rosenthal (ca. 1810-1890) <br/> - Public Domain
Burke, Aedanus, 1743-1802
Image from Wikimedia Commons
Bowman - Public Domain
Todd, Dick
Image from Wikimedia Commons
Galliéni, Joseph Simon, 1849-1916
Image from Wikimedia Commons
unknown. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. -
Beneš, Edvard, 1884-1948
Image from Wikimedia Commons
ABC Television - Public Domain
Adams, Nick, 1931-1968
Image from Wikimedia Commons
Chamberlain, Houston Stewart, 1855-1927
Image from Wikimedia Commons
user at project - CC BY 2.5
Muratori, Saverio
Image from Wikimedia Commons
Alan Light - CC BY 2.0
Garner, James, 1928-2014
Image from Wikimedia Commons
Jürgensen, Jørgen, 1780-
Image from Wikimedia Commons
Julia Margaret Cameron - Public Domain
Rossetti, William Michael, 1829-1919
Image from Wikimedia Commons
Bain - Public Domain
Wirt, William A. (William Albert), 1874-1938
Image from Wikimedia Commons
Mathew Brady - Public Domain
Warner, Levi, 1831-1911
Image from Wikimedia Commons
unknown - Public Domain
Brunton, Mary, 1778-1818
Image from Wikimedia Commons
Aleksandrov, A. V. (Aleksandr Vasilʹevich), 1883-1946
Image from Wikimedia Commons
Paoli, Gino, 1934-
Image from Wikimedia Commons
Rackett, Thomas, 1757-1841
Image from Wikimedia Commons
A. J. D. Stewart. - Public Domain
Knox, Samuel, 1815-1905
Image from Wikimedia Commons
Tappan Adney - Public Domain
Adney, Tappan, 1868-1950
Image from Wikimedia Commons
Chiara Contessa di Correggio - Public Domain
Sansovino, Francesco, 1521-1586
Image from Wikimedia Commons
user at project -
Price, Raymond A.
Image from Wikimedia Commons
Englisch School of the late 18th century - Public Domain
Hayes, Phil. (Philip), 1738-1797
Image from Wikimedia Commons
Robert Spence Watson - Public Domain
Watson, Robert Spence, 1837-1911
Image from Wikimedia Commons
Gage Skidmore - CC BY-SA 3.0
Golden, William Lee
Image from Wikimedia Commons
author - Public Domain
Hammond, James Henry, 1807-1864
Image from Wikimedia Commons
No photographer named in original source. - Public Domain
Horn, Kahn-Tineta, 1940-
Image from Wikimedia Commons
*:File:Lesaucoin.jpg - CC BY-SA 3.0
Aucoin, Les
Image from Wikimedia Commons
Trescot, William Henry, 1822-1898