Image from Wikimedia Commons
Lewis T. Ives (1833-1894), Detroit, Michigan - Public Domain
unknown - Public Domain
Carlos Baca Flor - Public Domain
unknown -
Mercury Artists Corp., New York - Public Domain
United States Government - Public Domain
Photo by Barraud, Scan by Steven J Plunkett from private copy of book - Public Domain
Joachim Bouvet 1697 - Public Domain
U.S. DoD photo by Robert Ward - Public Domain
Gage Skidmore - CC BY-SA 3.0
Image from Wikimedia Commons
Boratto, Gui, 1974-
Image from Wikimedia Commons
Dawson, Peter, 1882-1961
Image from Wikimedia Commons
Panina, Sofii︠a︡ Vladimirovna, grafini︠a︡, 1871-
Image from Wikimedia Commons
Lewis T. Ives (1833-1894), Detroit, Michigan - Public Domain
Cooley, Thomas McIntyre, 1824-1898
Image from Wikimedia Commons
unknown - Public Domain
Coburn, F. D. (Foster Dwight), 1846-1924
Image from Wikimedia Commons
unknown - Public Domain
Faysal II, King of Iraq, 1935-1958
Image from Wikimedia Commons
Carlos Baca Flor - Public Domain
Baca Flor, Carlos, 1867-1941
Image from Wikimedia Commons
unknown -
Carus, Paul, 1852-1919
Image from Wikimedia Commons
Mercury Artists Corp., New York - Public Domain
Gilbert, Billy, 1893-1971
Image from Wikimedia Commons
Camden, Charles Pratt, Earl, 1714-1794
Image from Wikimedia Commons
United States Government - Public Domain
Dies, Martin, 1900-1972
Image from Wikimedia Commons
Cooley, Spade, 1910-1969
Image from Wikimedia Commons
Newcastle, Henry Pelham Fiennes Pelham Clinton, Duke of, 1785-1851
Image from Wikimedia Commons
Yang, Shangkun
Image from Wikimedia Commons
Photo by Barraud, Scan by Steven J Plunkett from private copy of book - Public Domain
Reeves, Sims, 1818-1900
Image from Wikimedia Commons
Joachim Bouvet 1697 - Public Domain
Bouvet, Joachim, 1656-1730
Image from Wikimedia Commons
Marsh, James, 1963-....
Image from Wikimedia Commons
U.S. DoD photo by Robert Ward - Public Domain
Scholes, Gordon Glen Denton, 1931-
Image from Wikimedia Commons
Gull, William Withey, Sir, 1816-1890
Image from Wikimedia Commons
Neile, Richard, 1562-1640
Image from Wikimedia Commons
Foreman, Richard, 1937-....
Image from Wikimedia Commons
Købke, Christen, 1810-1848
Image from Wikimedia Commons
Combes, Émile 1835-1921
Image from Wikimedia Commons
Pán, Márta, 1923-2008
Image from Wikimedia Commons
Cooper, William, 1754-1809
Image from Wikimedia Commons
unknown - Public Domain
Stoughton, E. W. (Edwin Wallace), 1818-1882
Image from Wikimedia Commons
Molina, Juan Ramón, 1875-1908
Image from Wikimedia Commons
Bigot de Préameneu, Félix Julien Jean, comte, 1747-1825
Image from Wikimedia Commons
Gage Skidmore - CC BY-SA 3.0
Burton, Tim, 1958-....
Image from Wikimedia Commons
Bullitt, John C. (John Christian), 1824-1902