Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
National Gallery of Art
Charles S. Morgan
Thomas Henry Huxley
Various
Max C. Thompson
N.Y.) Metropolitan Museum of Art (New York
Herbert A. Grueber and British Museum. Department of Coins and Medals
Clark Wissler
W. James King
United States. National Park Service and Mesa Verde Museum Association
Margaret Brown Klapthor
James Huneker
William Maskell
Otis Tufton Mason
Blanchard Jerrold
H. M. Wormington
John Edward Gray
A. L. O. E.
British Museum
Kenneth Honea
William Edward Duellman and Barbara Berg
Louis Fagan
These books are free to read. Each is in the public domain in the United States; check your own country's rules before you copy or share one.