Image from Wikimedia Commons
CC BY-SA 4.0
Jean Auguste Dominique Ingres - Public Domain
DanOKeefe - CC BY-SA 4.0
GFHund - CC BY 3.0
United States Navy photograph - Public Domain
Philment - CC BY-SA 4.0
author - Public Domain
unknown - Public Domain
Public Domain
US Government Printing Office - Public Domain
Augustin Wüst (1868-1925) - Public Domain
Buechler, A.F. & Barr, R.J. (eds.). - Public Domain
Attributed to multiple artists: landscape by Frank Dunnett, parson by TG Gregson, pony and dog by JW Graves junior - Public Domain
Youflavio - CC BY-SA 3.0
Georges Biard - CC BY-SA 3.0
Image from Wikimedia Commons
Slemons, William F. (William Ferguson), 1830-1918
Image from Wikimedia Commons
CC BY-SA 4.0
Lundy, Dick, 1907-1990
Image from Wikimedia Commons
Kalkbrenner, Friedrich
Image from Wikimedia Commons
Atchison, David Rice, 1807-1886
Image from Wikimedia Commons
Jean Auguste Dominique Ingres - Public Domain
Gatteaux, Edouard 1788-1881
Image from Wikimedia Commons
DanOKeefe - CC BY-SA 4.0
O'Keefe, Daniel Lawrence, 1928-
Image from Wikimedia Commons
Pagel, J. (Julius), 1851-1912
Image from Wikimedia Commons
GFHund - CC BY 3.0
London, Fritz, 1900-1954
Image from Wikimedia Commons
United States Navy photograph - Public Domain
Melson, Charles D.
Image from Wikimedia Commons
Philment - CC BY-SA 4.0
Morris, Ernest
Image from Wikimedia Commons
Johnson, Robert S., 1920-1998
Image from Wikimedia Commons
author - Public Domain
Jackson, William Hicks, 1835-1903
Image from Wikimedia Commons
unknown - Public Domain
Śarahzohn, Katriʼel Tsevi 1835-1905
Image from Wikimedia Commons
Rowe, Harry, 1726-1800
Image from Wikimedia Commons
Bourbon, Louis Jean-Marie de, duc de Penthièvre, 1725-1793
Image from Wikimedia Commons
Public Domain
Burke, Thomas, c. 1747-1783
Image from Wikimedia Commons
US Government Printing Office - Public Domain
Rousselot, John H.
Image from Wikimedia Commons
Augustin Wüst (1868-1925) - Public Domain
Nešvera, Josef, 1842-1914
Image from Wikimedia Commons
Buechler, A.F. & Barr, R.J. (eds.). - Public Domain
Abbott, Othman A., 1842-
Image from Wikimedia Commons
Bellairs, John.
Image from Wikimedia Commons
Hesselgren, Kerstin, 1872-1962
Image from Wikimedia Commons
Attributed to multiple artists: landscape by Frank Dunnett, parson by TG Gregson, pony and dog by JW Graves junior - Public Domain
Knopwood, Robert, 1763-1838
Image from Wikimedia Commons
Graham, James, 1745-1794
Image from Wikimedia Commons
King, Peter King, Lord, 1669-1734
Image from Wikimedia Commons
unknown - Public Domain
Bantock, Granville, Sir, 1868-1946
Image from Wikimedia Commons
Drysdale, Don
Image from Wikimedia Commons
Mackintosh, A. L. A. (Aeneas Lionel Acton), 1879-1916
Image from Wikimedia Commons
Emmons, Ebenezer, 1799-1863
Image from Wikimedia Commons
Youflavio - CC BY-SA 3.0
Stewart, Amii
Image from Wikimedia Commons
Georges Biard - CC BY-SA 3.0
Hallyday, Johnny, 1943-....