The arithmachinist; a practical self-instructor in mechanical arithmetic,
Goldman, Henry.
The arithmachinist; a practical self-instructor in mechanical arithmetic, by Henry Goldman ... - Chicago, The Office men's record co., 1898. - 158 p. front. (port.) illus. 15 cm.
Advertisements: p. 129-158.
c 98000329
Calculators.
QA75 / .G61 Microfilm 37050 QA
The arithmachinist; a practical self-instructor in mechanical arithmetic, by Henry Goldman ... - Chicago, The Office men's record co., 1898. - 158 p. front. (port.) illus. 15 cm.
Advertisements: p. 129-158.
c 98000329
Calculators.
QA75 / .G61 Microfilm 37050 QA