N & CO., 162
William St., New York.

* * * * *

FLOWERS

_Strong Plants_ delivered, _free of cost_ safely per mail at your
door. Satisfaction guaranteed. Splendid assortment of ROSES 6 for $1;
13 for $2. Send for _New Catalogue of Plants._ HOOPES, BRO. & THOMAS,
Cherry Hill Nurseries. West Chester. Pa.

* * * * *

SHAFTS. PULLEYS. HANGERS COUPLINGS ETC.

In Stock, and for Sale by WILLIAM SELLERS & CO., Philadelphia, and 79
Liberty St., New York.

Price lists and pamphlets on application.

* * * * *

WANTED Salesmen to sell light hardware to _Dealers,_ NO PEDDLING.
Salary, $1,200 a year. Hotel and traveling expenses paid. Address
DEFIANCE M'F'G CO., Chicago, Ill.

* * * * *

[Illustration]

BARNES FOOT POWER MACHINERY.

10 INVALUABLE MACHINES for Mechanics and Amateurs. Also Fancy Woods
and Designs. Send for 48 page Illustrated Catalogue, Free. W.F. & JOHN
BARNES, ROCKFORD, Winnebago Co., Ills.

* * * * *

CELEBRATED FOOT LATHES.

[Illustration]

Foot Power, Back-geared Screw Lathes, Small Hand and Power Planers for
Metal, Small Gear Cutters, Slide-rests, Ball Machine for Lathes, Foot
Scroll Saws, light and heavy, Foot Circular Saws. Just the articles
for Amateurs or Artisans. Highly recommended. Send for illustrated
Catalogues. N.H. BALDWIN, Laconia, N.H.

* * * * *

POND'S TOOLS.

Engine Lathes, Planers, Drills, &c. Send for Catalogue. DAVID W. POND,
Successor to Lucius W. Pond, Worcester, Mass.

* * * * *

L. SMITH HOBART, PRESIDENT.
JOHN C. MOSS, SUPERINTENDENT.
D.J. CARSON, GENERAL AGENT.

PHOTO ENGRAVING CO.

MOSS' PROCESS

NO. 67 PARK PLACE

NEW YORK

[Illustration]

RELIEF PLATES IN HARD TYPE METAL, FOR PRINTING ALL KINDS OF PICTORIAL
ILLUSTRATIONS IN BOOKS, NEWSPAPERS, AND CATALOGUES.

These plates are an excellent substitute for woodcuts, being used in
precisely the same way, giving equally good results for much less
money.

ELECTROTYPES AND STEREOTYPES are made from them in the usual manner.
We offer special advantages to MANUFACTURERS AND INVENTORS, as our
mechanical work is of the best quality and rapidly executed. Our
plates are used satisfactorily in the SCIENTIFIC AMERICAN and the
SCIENTIFIC AMERICAN SUPPLEMENT, and by Manufacturers