Grimsbau

3 VIN

COMPLIMENTS OF

PRACTICAL PUB. CO.,
5 DEY ST., N. Y.

THE

PUMP CATECHISM:

A PRACTICAL HELP TO

RUNNERS, OWNERS, AND MAKERS

OF

PUMPS OF ANY KIND.

COVERING THE THEORY AND PRACTICE OF
DESIGNING, CONSTRUCTING, ERECTING,
CONNECTING, AND ADJUSTING.

BY

ROBERT GRIMSHAW, M.E.,

Past Prest. James Watt Association, No. 7, of N. Y., N.A.S.E.,
Member Fulton Council, No. 1, of N. Y., A.O.S.E.
Author of "Steam Engine Catechism," "Boiler Catechism,"
Square Root Made Easy," and many other
Practical Works,

THIRD EDITION..

PROFUSELY ILLUSTRATED.

NEW YORK:

PRACTICAL PUBLISHING CO., 5 and 7 DEY STREET.