HENRY R. WORTHINGTON.

239 BROADWAY, N. Y.

83 WATER ST., BOSTON.

709 MARKET ST., ST. LOUIS, MO.

THE WORTHINGTON PUMPING ENGINES FOR WATER

WORKS--Compound, Condensing or Non-Condensing.

Used in over 100 Water-Works Stations.

WORTHINGTON STEAM PUMPS of all sizes and for all

purposes.

PRICES BELOW THOSE OF ANY

OTHER STEAM PUMP IN

THE MARKET.

Scientific American, Vol. XLIII.—No. 1. [New Series.], July 3, 1880 A Weekly Journal of Practical Information, Art, Science, Mechanics, Chemistry, and Manufactures · 第 124 / 157 题