Image from Wikimedia Commons
Otto Becker - Public Domain
Jeangagnon - CC BY-SA 3.0
Bain News Service - Public Domain
Riksarkivet (National Archives of Norway) -
Fritzelblitz - CC BY-SA 3.0
User at project link - Public Domain
CBS Television - Public Domain
U.S. Department of the Interior - Public Domain
Vivalargo - CC BY-SA 3.0
George Levi Brown - Public Domain
Marie-Lan Nguyen (Jastrow) - CC BY 3.0
James Forbes - Public Domain
Public Domain
Hanna Toresson - CC BY-SA 3.0
*:File:AimeMorot.jpg - Public Domain
unknown - Public Domain
Unknown photographer (not specified in book) -
Image from Wikimedia Commons
Guttuso, Renato, 1911-1987
Image from Wikimedia Commons
Otto Becker - Public Domain
Jacobsohn, Siegfried, 1881-1926
Image from Wikimedia Commons
Trevelyan, Charles Philips, Sir, 1870-1958
Image from Wikimedia Commons
Jeangagnon - CC BY-SA 3.0
Lavoie, Daniel
Image from Wikimedia Commons
Acland, Theodore D. (Theodore Dyke), 1851-1931
Image from Wikimedia Commons
Walsh, Don, 1931-
Image from Wikimedia Commons
Bain News Service - Public Domain
Merwin, Samuel, 1874-1936
Image from Wikimedia Commons
Magnuson, Ann
Image from Wikimedia Commons
Riksarkivet (National Archives of Norway) -
Lunde, Gulbrand, 1901-1942
Image from Wikimedia Commons
Brown, Clarence J., 1893-1965
Image from Wikimedia Commons
Fritzelblitz - CC BY-SA 3.0
Boscawen, Frances Evelyn, 1719-1805
Image from Wikimedia Commons
Turre, Steve
Image from Wikimedia Commons
Ampère, J.-J. (Jean Jacques), 1800-1864
Image from Wikimedia Commons
User at project link - Public Domain
Arnova, Alba 1930-
Image from Wikimedia Commons
CBS Television - Public Domain
Binns, Edward, 1916-1990
Image from Wikimedia Commons
U.S. Department of the Interior - Public Domain
Murie, Adolph, 1899-1974
Image from Wikimedia Commons
Vivalargo - CC BY-SA 3.0
Long, John, 1953-
Image from Wikimedia Commons
George Levi Brown - Public Domain
Kellogg, Orlando, 1809-1865
Image from Wikimedia Commons
Munzel, Oskar
Image from Wikimedia Commons
Biddle, James, 1783-1848
Image from Wikimedia Commons
O'Hara, Geoffrey, 1882-1967
Image from Wikimedia Commons
Marie-Lan Nguyen (Jastrow) - CC BY 3.0
Veil, Simone
Image from Wikimedia Commons
James Forbes - Public Domain
Jennings, Jonathan, 1784-1834
Image from Wikimedia Commons
Public Domain
Vilas, William F. (William Freeman), 1840-1908
Image from Wikimedia Commons
Hanna Toresson - CC BY-SA 3.0
Gruen, Bob
Image from Wikimedia Commons
*:File:AimeMorot.jpg - Public Domain
Morot, Aimé Nicolas 1850-1913
Image from Wikimedia Commons
unknown - Public Domain
Clevenger, Shobal Vail, 1843-1920
Image from Wikimedia Commons
Unknown photographer (not specified in book) -
Ore, Øystein, 1899-1968
Image from Wikimedia Commons
unknown - Public Domain
Hutchings, J. M. (James Mason), 1820-1902
Image from Wikimedia Commons
Bodega y Cuadra, Juan de la, 1743-1794