How to Become an Inventor.
Reading edition
CONTAINING Experiments in Photography, Hydraulics, Galvanism and Electricity, MAGNETISM, HEAT, AND THE Wonders of the Microscope.
ALSO GIVING Instruction in the Use of Tools AND OPTICAL INSTRUMENTS.
New York: FRANK TOUSEY, Publisher, 29 West 26th Street.
Entered according to Act of Congress, in the year 1898, by
FRANK TOUSEY,
in the Office of the Librarian of Congress at Washington, D.C.