Image from Wikimedia Commons
David Kostner -
Godfrey Kneller - Public Domain
Public Domain
Nadar - Public Domain
Abernethy - Public Domain
Newsboy Tobacco Company - Public Domain
Rubenstein - CC BY 2.0
C.M. Stieglitz, World Telegram staff photographer - Public Domain
Jane Morrison - CC BY 3.0
original uploader - Public Domain
unknown - Public Domain
Holland Davis - Public Domain
Jennifer Youngs - CC BY-SA 3.0
NN - Public Domain
Nadya Peek - CC BY-SA 2.5
unknown -
Image from Wikimedia Commons
Alden, Henry Mills, 1836-1919
Image from Wikimedia Commons
David Kostner -
Trenker, Luis, 1892-1990
Image from Wikimedia Commons
Godfrey Kneller - Public Domain
Pitt, Thomas, 1653-1726
Image from Wikimedia Commons
Krechetnikov, Mikhail, 1729-1793
Image from Wikimedia Commons
Public Domain
Swilling, Jack, 1830-1878
Image from Wikimedia Commons
Nadar - Public Domain
Geffroy, Gustave, 1855-1926
Image from Wikimedia Commons
Cesarini, Carlo Francesco, 1666-
Image from Wikimedia Commons
Abernethy - Public Domain
Hall, John, 1829-1898
Image from Wikimedia Commons
Enrique, Luis
Image from Wikimedia Commons
Newsboy Tobacco Company - Public Domain
Cayvan, Georgia, 1858-1906
Image from Wikimedia Commons
Public Domain
Roosevelt, Archibald B. (Archibald Bulloch), 1894-1979
Image from Wikimedia Commons
Rubenstein - CC BY 2.0
Brock, Lou, 1939-
Image from Wikimedia Commons
Sandys, Edwin, Sir, 1561-1629
Image from Wikimedia Commons
Wills, William H., 1882-1946
Image from Wikimedia Commons
C.M. Stieglitz, World Telegram staff photographer - Public Domain
Bentley, Elizabeth, 1908-1963
Image from Wikimedia Commons
Jane Morrison - CC BY 3.0
Pugh, Clifton Ernest, 1924-
Image from Wikimedia Commons
original uploader - Public Domain
Wright, Horatio Gouverneur, 1820-1899
Image from Wikimedia Commons
Gross, Ernest A. (Ernest Arnold), 1906-1999
Image from Wikimedia Commons
unknown - Public Domain
Wegner, Armin T., 1886-1978
Image from Wikimedia Commons
Holland Davis - Public Domain
Davis, Holland
Image from Wikimedia Commons
Munniks, Johannes, 1652-1711
Image from Wikimedia Commons
unknown - Public Domain
Victor, Metta Victoria Fuller, 1831-1885
Image from Wikimedia Commons
Fenton, Ivor D. (Ivor David), 1889-1986
Image from Wikimedia Commons
Jennifer Youngs - CC BY-SA 3.0
Savage, John, 1949-....
Image from Wikimedia Commons
NN - Public Domain
Delius, Nikolaus, 1813-1888
Image from Wikimedia Commons
unknown - Public Domain
Johnson, John Telemachus, 1788-1856
Image from Wikimedia Commons
Gilpin, Charles S. (Charles Sidney), 1878-1930
Image from Wikimedia Commons
Nadya Peek - CC BY-SA 2.5
Bakker, Gijs, 1942-....
Image from Wikimedia Commons
unknown -
Garran, Robert, Sir, 1867-1957
Image from Wikimedia Commons
Abraham, a Sancta Clara, 1644-1709