22 CLIFF STREET, NEW YORK.

SHEPARD'S CELEBRATED

$50 Screw Cutting Foot Lathe.

Foot and Power Lathes, Drill Presses,

Scrolls, Circular and Band Saws, Saw

Attachments, Chucks, Mandrels, Twist

Drills, Dogs, Calipers, etc. Send for

catalogue of outfits for amateurs or

artisans.

H. L. SHEPARD & CO.,

331, 333, 335. & 337 West Front Street,

Cincinnati, Ohio.

WANTED.--FIRST-CLASS PARTIES IN

cities to sell Wing's Fan Ventilators. A great success.

Rare chance to make money. See SCI. AM., Jan. 31, 1880,

or send for pamphlets, etc. L. J. WING, or THE SIMONDS

MFG. CO., 50 Cliff Street, New York.

Scientific American, Vol. XLIII.—No. 1. [New Series.], July 3, 1880 A Weekly Journal of Practical Information, Art, Science, Mechanics, Chemistry, and Manufactures · 第 149 / 157 题