Our new and enlarged Catalogue of Practical and Scientific Books—96 pages, 8vo.—sent free to any one who will furnish his address.
Henry Carey Baird & Co.,
Industrial Publishers and Booksellers,
810 Walnut Street, Philadelphia.
STEAM PUMPS.
HENRY R. WORTHINGTON,
239 Broadway, N. Y. 83 Water St., Boston.
The Worthington Duplex Pumping Engines for Water Works—Compound, Condensing or Non-Condensing. Used in over 100 Water-Works Stations.
Steam Pumps—Duplex and Single Cylinder.
Price list issued Jan. 1, 1879, with a reduction exceeding 30 per cent.
Water Meters. Oil Meters.