IV.

MOTORS APPLIED to Mills. Estimation of required power and of _cost_.

Railroads. Study of Railroad machinery.

Ships. Structure of Iron Ships and rudiments of Naval architecture and

Ship propulsion.

PLANNING Machine shops, Boiler shops, Foundries, and manufactories of

textile fabrics. Estimating _cost_.

Scientific American Supplement, No. 433, April 19, 1884 · 第 19 / 69 题