Scientific American Volume 22, No. 1, January 1, 1870 Part 44

SPRINGFIELD, Ma.s.s.

_Ahearn's Patents_.

PURCHASERS wanted for every State and County not yet sold. $1000 AND EXPENSES can be made monthly on every $200 invested. For particulars, address

J. AHEARN,

5 P.O. Avenue, Baltimore, Md.

PATTERN LETTERS

TO PUT ON PATTERNS FOR CASTINGS--.&.C.

KNIGHT BROS.

SENECA FALLS N.Y.

$20 A DAY TO MALE AND FEMALE Agents to introduce the BUCKEYE $20 SHUTTLE SEWING MACHINES. St.i.tch alike on both sides, and is the only _LICENSED SHUTTLE MACHINE_ sold in the United states for less than $40. All others are infringements, and the seller and user are liable to prosecution and imprisonment. Outfit free. Address

_W.A. HENDERSON & CO., Cleveland, Ohio._

2d-Hand Machinery

FOR SALE--viz:--

50 Milling Machines, Index and Universal Milling Machines, Horizontal Milling and Drilling Machines, Drill Presses. Hand and Power Lathes, Edging Machines, Drops and Punch Presses, Screw Machines, etc., etc., 1000 feet of 1-3/16 Shafting, with Hangers and Pulleys, etc., etc., by

O.F. WINCHESTER,

New Haven, Conn.

SENT FREE!

M. O'KEEFE, SON & CO.'S

SEED CATALOGUE AND GUIDE TO THE FLOWER AND VEGETABLE GARDEN, FOR 1870.

Published in January. Every lover of flowers wis.h.i.+ng this new and valuable work, free of charge, should address immediately M. O'KEEFE, SON & CO., Ellw.a.n.ger & Barry's Block, Rochester, N.Y.

London

48 Cannon street.

H. KOHNSTAMM,

Manufacturer of ULTRAMARINE,

And Importer of English, French, and German Colors, Paints, and Artists'

Materials, Bronzes, and Metals. No. 3 Tryon Row, New York, opposite City Hall

_WIRE HOPE_.

Manufactured by

JOHN A. ROEBLING'S SONS,

Trenton N.J.

FOR Inclined Planes, Standing s.h.i.+p Rigging Bridges, Ferries, Stays or Guys on Derricks & Cranes Tiller Ropes, Sash Cords of Copper and Iron, Lightning Conductors of Copper. Special attention given to hoisting rope of all kinds for Mines and Elevators. Apply for circular, giving price and other information. Send for pamphlet on Transmission of Power by Wire Ropes.

THE

_Tanite Emery Wheel_.

Does not Glaze, Gum, Heat, or Smell. Address

THE TANITE CO.,

Stroudsburg, Monroe Co., Pa.

GETTY'S PATENT PIPE CUTTER.

No. 1 cuts from 1 inch to 1/8........................Price $8 No. 2 cuts from 2 inches to ........................Price $10

GETTY'S PATENT PROVING PUMP AND GAGE.

Pump and Gage.......................................Price $25 Gage alone..........................................Price $13

Address

McNAB & HARLIN,