N.J.

Manufs. and dealers in Cotton Gins, Grist Mills, and Rice Hullers and
Polishers, address with terms, Y.L. Ridley, Liberty, Texas.

For Sale--Patent Combination Fruit Press, Filter and Funnel. An
indispensable article in every household. For circulars, address G.A.
Newsam, 118 3d Pl. Brooklyn.

Mill Stone Dressing Diamonds. Simple, effective, and durable. J.
Dickinson, 64 Nassau St., N.Y.

Will purchase or introduce, on a reasonable royalty, some good, useful
article. Address, with description and full particulars, A.E. Lowison,
Boston, Mass.

Mechanical inventors familiar with Envelope Manufacturing. L.J. Henry,
615 Kearny st., San Francisco, Cal.

Set of Mechanical Curves, as illustrated in Sci. Am. Supplement, No.
50, mailed on receipt of $5.25, by Keuffel & Esser, New York.

Hyatt & Co.'s Varnishes and Japans, as to price, color, purity, and
durability, are cheap by comparison than any others extant. 246 Grand
st., N.Y. Factory, Newark, N.J. Send for circular and descriptive
price list.

Lightning Screw Plates. A perfect thread at one cut adjustable for
wear. Frasse & Co., 62 Chatham St., N.Y.

Wire Needle Pointer, W. Crabb, Newark, N.J.

Power & Foot Presses, Ferracute Co., Bridgeton, N.J.

Superior Lace Leather, all sizes, cheap. Hooks and Couplings for flat
and round Belts. Send for catalogue. C.W. Arny, 148 North 3d St.,
Philadelphia, Pa.

F.C. Beach & Co., makers of the Tom Thumb Telegraph and other
electrical machines, have removed to 530 Water St., N.Y.

For Best Presses, Dies, and Fruit Can Tools, Bliss & Williams, cor. of
Plymouth and Jay Sts., Brooklyn, N.Y.

Water, Gas, and Steam Pipe, Wrought Iron. Send for prices. Bailey,
Farrell & Co., Pittsburgh, Pa.

Walrus Leather and supplies for polishing Iron, Steel, and Brass.
Greene, Tweed & Co., 18 Park Place, N.Y.

Hydraulic Presses and Jacks, new and second hand. Lathes and Machinery
for Polishing and Buffing metals. E. Lyon, 470 Grand St., N.Y.

Solid Emery Vulcanite Wheels--The Solid Original Emery Wheel--other
kinds imitations and inferior. Caution.--Our name is stamped in full
on all our best Standard Belting, Packing, and Hose. Buy that only.
The best is the cheapest. New York Belting and Packing Company, 37 and
38 Park Row, New York.

Steel Castings from one lb. to five thousand lbs. Invaluable for
strength and durability. Circulars free. Pittsburgh Steel Casting Co.,
Pittsburgh, Pa.

M. Shaw, Manufacturer of Insulated Wi