Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
Various
Hermann Grothe
Franz Paul Liesegang
E. E. Fournier d'Albe
J. S. Plaskett
Auguste Broca and Charles Ducroquet
J. V. Rohan
Jackson Gregory
Gerald Watson Hinkley
George Manville Fenn
Luis Senarens
Helen C. Knight
General Electric Company
Anonymous
F. H. Shelton
U.S. Army Ballistic Research Laboratory
R. S. Brinton
Thomas Cradock Hepworth
Henry Charles Adams
Joseph W. Lovibond
M.A. William Davis
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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.