Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
Robert S. Ball
Various
James Slough Zerbe
N. Hawkins
La Verne W. Spring
William Braid White
Frank H. Spearman
Adam Gowens Whyte
James Lukin
Roger B. Whitman
J. C. Meem
New York Automatic Toy Works
Hermann Grothe
Mary Somerville
E. & F. N. Spon
M. S. Cooley
John Richards
United States. Council of National Defense. Committee on Labor. Section on Industrial Training for the War Emergency
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.