Image from Wikimedia Commons
JonRichfield - CC BY-SA 3.0
A. C. Cooper - Public Domain
original uploader -
unknown - Public Domain
Mathew Brady - Public Domain
Office of the Juvenile Instructor - Public Domain
Public Domain
user at project -
Image from Wikimedia Commons
JonRichfield - CC BY-SA 3.0
Jevons, F.B. (Frank Byron), 1858-1936
Image from Wikimedia Commons
Merritt, William Hamilton, 1793-1862
Image from Wikimedia Commons
Duchesne, Pierre, 1964-....
Image from Wikimedia Commons
A. C. Cooper - Public Domain
Boys, C.V. (Charles Vernon), 1855-1944
Image from Wikimedia Commons
Korolenko, Vladimir Galaktionovich, 1853-1921
Image from Wikimedia Commons
Drury, E. C. (Ernest Charles), 1878-1968
Image from Wikimedia Commons
Wichern, Johann Hinrich, 1808-1881
Image from Wikimedia Commons
original uploader -
Eörsi, István
Image from Wikimedia Commons
unknown - Public Domain
Conolly, John, 1794-1866
Image from Wikimedia Commons
Thomson, James, 1700-1748
Image from Wikimedia Commons
Chernyshevsky, Nikolay Gavrilovich, 1828-1889
Image from Wikimedia Commons
unknown - Public Domain
ʻAlamī, Mūsá, 1897-1984
Image from Wikimedia Commons
Lifford, James Hewitt, Viscount, 1709-1789
Image from Wikimedia Commons
Steuart, James, Sir, 1681-1727
Image from Wikimedia Commons
Mathew Brady - Public Domain
McCoid, M. A. (Moses Ayers), 1840-1904
Image from Wikimedia Commons
Office of the Juvenile Instructor - Public Domain
Preston, William Bowker, 1830-1908
Image from Wikimedia Commons
Public Domain
Maclean, Donald, 1913-1983
Image from Wikimedia Commons
Hamilton, Alexander Hamilton Douglas, duke of, 1767-1852
Image from Wikimedia Commons
Sitte, Camillo, 1843-1903
Image from Wikimedia Commons
user at project -
Townshend, Roger, approximately 1544-1590
Image from Wikimedia Commons
Daniell, J. Frederic (John Frederic), 1790-1845
Image from Wikimedia Commons
Howell, James Bruen, 1816-1880
Image from Wikimedia Commons
Johnsgard, Paul A.
Image from Wikimedia Commons
Rolla, Alessandro, 1757-1841
Image from Wikimedia Commons
Public Domain
Naglee, Henry M. (Henry Morris), 1815-1886
Image from Wikimedia Commons
McKeen, Joseph, 1757-1807
Image from Wikimedia Commons
Kleiner, Bruce
Image from Wikimedia Commons
unknown - Public Domain
Throckmorton, Bess, 1565?-1647
Image from Wikimedia Commons
Public Domain
Gerhardt, Ch., 1816-1856
Image from Wikimedia Commons
Edwards, Jonathan, 1703-1758