new file:
http://www.svpal.org/~dickel/OK/Geniac.html
previously hosted as
http://dicklyon.home.mindspring.com/OK/Geniac.html.
Geniac Pocket Calculator
A version of Otis King's Patent Calculator
A cylindrical slide rule sold by Oliver Garfield Company, New York 3 NY
Copy of instruction leaflet provided by Frank Gunderloy, Jr.
Only the cover page differs from the usual 8-page Otis King instructions.
Back to top Otis King's page