Image from Wikimedia Commons
unknown - Public Domain
Ebenezer Pannell - Brighton & Hove Photographer - Public Domain
Theodor Schloepke - Public Domain
Alex Boyd - Public Domain
The Library of Congress -
Bain News Service, publisher - Public Domain
Canadian Film Centre - CC BY 2.0
Alice Pelliot - Public Domain
Unknown - Public Domain
Mathew Brady Levin Corot Handy - Public Domain
Harry Pot:w:Anefo -
unknown photographer; scanned from page 139 and cropped and re-touched by Finetooth - Public Domain
Public Domain
Mimi Jacobs, photographer (1911–1999) - CC0 1.0
Image from Wikimedia Commons
unknown - Public Domain
Maguire, Mary, 1919-1974
Image from Wikimedia Commons
Ebenezer Pannell - Brighton & Hove Photographer - Public Domain
Jones, William Cole, 1881-1951
Image from Wikimedia Commons
Theodor Schloepke - Public Domain
Reuter, Fritz, 1810-1874
Image from Wikimedia Commons
Alex Boyd - Public Domain
Garson, Mike
Image from Wikimedia Commons
Brauer, August, 1863-1917
Image from Wikimedia Commons
The Library of Congress -
Smith, Stuff
Image from Wikimedia Commons
Bain News Service, publisher - Public Domain
O'Reilly, Robert M. (Robert Maitland), 1845-1912
Image from Wikimedia Commons
unknown - Public Domain
Sharman, Bill, 1926-2013
Image from Wikimedia Commons
Canadian Film Centre - CC BY 2.0
Harmon, Richard, 1991-
Image from Wikimedia Commons
Alice Pelliot - Public Domain
Pelliot, Paul, 1878-1945
Image from Wikimedia Commons
unknown - Public Domain
Livingston, Henry, 1748-1828
Image from Wikimedia Commons
Hack, John Barton, 1805-1884
Image from Wikimedia Commons
Grimani, Marino, -1605
Image from Wikimedia Commons
Chamberlain, O. (Owen)
Image from Wikimedia Commons
Unknown - Public Domain
Hewitt, Edwin Hawley, 1874-1939.
Image from Wikimedia Commons
Breyfogle, Norm
Image from Wikimedia Commons
Mathew Brady Levin Corot Handy - Public Domain
Woodward, George W. (George Washington), 1809-1875
Image from Wikimedia Commons
Kennedy, Benjamin Hall, 1804-1880
Image from Wikimedia Commons
Harry Pot:w:Anefo -
Gandhi, Rajmohan.
Image from Wikimedia Commons
Fröding, Gustaf, 1860-1911
Image from Wikimedia Commons
Timerman, Héctor 1953-
Image from Wikimedia Commons
Litton, James H.
Image from Wikimedia Commons
unknown photographer; scanned from page 139 and cropped and re-touched by Finetooth - Public Domain
Holman, Frederick V., 1852-1927
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Public Domain
Ruíz, José Francisco, 1783-1840
Image from Wikimedia Commons
Fulda, Ludwig, 1862-1939
Image from Wikimedia Commons
Franks, Augustus Wollaston, 1826-1897
Image from Wikimedia Commons
unknown - Public Domain
Withers, Jones Mitchell, 1814-1890
Image from Wikimedia Commons
Mimi Jacobs, photographer (1911–1999) - CC0 1.0
Brown, Joan, 1938-1990
Image from Wikimedia Commons
Hollingshead, John
Image from Wikimedia Commons
Strong, L.A.G. (Leonard Alfred George), 1896-1958