Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
E. & F. N. Spon
W. Gannon
Richard Herring
Barber Asphalt Paving Co.
Gaston Tissandier
Alfred Powell Morgan
Augustus C. Buell
H. R. Hill
G. W. Mortimer
Lewis E. Theiss
Various
George Frederick Harris
Otto Kammerer
Mary Somerville
John Ball
T. J. Palmateer
Richard L. Maury
George O. Smith
A. Kempkey
Marie Lebert
M. S. Cooley
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.