Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
Georg Agricola
Felix Fontaine
Edward W. Byrn
William H. Doolittle
Johann Rudolf Glauber
Arts and Crafts Exhibition Society
Orison Swett Marden
Basilius Valentinus
James Lewis Lucas
Charles Godfrey Leland
W. F. Wakeman
Charles Conrad Sleffel
L. F. Salzman
Unknown
James Ward
C. F. G. Clark
Sir Daniel Wilson
James Lukin
Fred. W. Burgess
Stewart Dick
Harold P. Manly
National Sheet Metal Roofing Co.
Egbert P. Watson
Chester L. Lucas
T. J. Palmateer
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.