Image from Wikimedia Commons
unknown - Public Domain
Carolynbiggio - CC BY-SA 4.0
Public Domain
unknown photographer for :en:Clarkson Potter - Public Domain
Georges Biard - CC BY-SA 3.0
not stated - Public Domain
Bain - Public Domain
Antonella Nigro - Public Domain
U.S. Naval Historical Center Photograph - Public Domain
unknown photographer - Public Domain
David Shankbone -
Image from Wikimedia Commons
Ekelund, Vilhelm, 1880-1949
Image from Wikimedia Commons
Vásáry, Tamás, 1933-
Image from Wikimedia Commons
Suzor-Côté, Aurèle de Foy, 1869-1937
Image from Wikimedia Commons
Maignan, Albert, 1845-1908
Image from Wikimedia Commons
Davis, Ossie
Image from Wikimedia Commons
Root, Charlie, 1899-1970
Image from Wikimedia Commons
Grenville, William Wyndham Grenville, Baron, 1759-1834
Image from Wikimedia Commons
Mathew, Theobald, 1790-1856
Image from Wikimedia Commons
unknown - Public Domain
Lawrence, Charles, 1709-1760
Image from Wikimedia Commons
Carolynbiggio - CC BY-SA 4.0
Hensche, Henry, 1901-
Image from Wikimedia Commons
Public Domain
Whitman, Charles Joseph, 1941-1966
Image from Wikimedia Commons
Fabbroni, Giovanni Valentino Mattia, 1752-1822
Image from Wikimedia Commons
unknown photographer for :en:Clarkson Potter - Public Domain
Espy, Willard R.
Image from Wikimedia Commons
Georges Biard - CC BY-SA 3.0
Dahan, Olivier, 1967-....
Image from Wikimedia Commons
Public Domain
Aram, Eugene, 1704-1759
Image from Wikimedia Commons
unknown - Public Domain
Morrison, Sybil, 1893-1984
Image from Wikimedia Commons
unknown - Public Domain
Dykes, Eva Beatrice, 1893-
Image from Wikimedia Commons
unknown - Public Domain
Hecker, Friedrich, 1811-1881
Image from Wikimedia Commons
unknown - Public Domain
Davies, Thomas Alfred, 1809-1899
Image from Wikimedia Commons
not stated - Public Domain
Thurston, Katherine Cecil, 1875-1911
Image from Wikimedia Commons
Lander, F. W. (Frederick West), 1821-1862
Image from Wikimedia Commons
Bain - Public Domain
Catts, Sidney Johnston, 1863-1936
Image from Wikimedia Commons
Bruegel, Jan, 1568-1625
Image from Wikimedia Commons
Antonella Nigro - Public Domain
Cifra, Antonio, approximately 1584-1629
Image from Wikimedia Commons
U.S. Naval Historical Center Photograph - Public Domain
Gherardi, Bancroft, 1832-1903
Image from Wikimedia Commons
unknown photographer - Public Domain
Melʹgunov, S. P. (Sergeĭ Petrovich), 1879-1956
Image from Wikimedia Commons
Macmaster, Natalie
Image from Wikimedia Commons
Phillips, Henry Wyndham, 1820-1868
Image from Wikimedia Commons
David Shankbone -
Willems, Mo, 1968-
Image from Wikimedia Commons
Kimball, Spencer W., 1895-1985