This section is from "Scientific American Vol. XLIII. No. 25", by Munn & Co. Also available from Amazon: Scientific American Science Desk Reference.
| LITTLE | ![]() | GIANT |
The most convenient and economical outfit for writing. Pen, Pencil, and Inkstand in one. Writes 50 large pages without refilling. Lasts a lifetime. Attaches to watch chain or neck cord, or fits vest pocket. Price $2.50. Can be ordered by mail, and exchanged or returned if not suited. For full description of various styles, send for circular.
READERS' AND WRITERS' ECONOMY CO.,
25-33 Franklin Street, Boston; 4 Bond Street, New York; 38 Madison Street, Chicago.
| TRADE | ![]() | MARK |
Pamphlets and particulars on application to The Phosphor-Bronze Smelting Co. Limited, 2038 Washington Ave., Phila., Pa.
OWNERS OF THE U S. PHOSPHOR-BRONZE PATENTS.
Sole Manufacturers of Phosphor-Bronze in the U. S.
Magic Lantern Catalogue, 50 pp, and Lecture, 10cts.
Double size Reeds, extra strength and finish.
Circulars and beautiful Set Fancy Cards, 8 Cents.
THEO. J. HARBACH, 809 FILBERT ST., PHILA., PA.
On returning to England, I have arranged with Mr. James L. Howard, of Hartford, Conn., to represent the interests of The Perkins' Engine Company, Limited, of London, in this country. All communications addressed to him on this subject will receive attention.
GEO. DEANE. Secretary, The Perkins' Engine Co., Limited.
50 Lithographed Chromo Cards, no 2 alike, 10c. Name in fancy type. Conn. Card Co., Northford, Ct.
Presses and outfits from $3 to $500 Over 2,000 styles of type. Catalogue and reduced price list free.
STRAUSS'S LAST. THE HEKTOGRAPH SCHNELL POLKA pronounced by critics as unrivalled, the rage at balls and parties, sent on receipt of 15 cts. Hektograph Co. Pub's, 22 Church St., N. Y.
TOOPE'S PATENT FURNACE GRATE BAR. Best and cheapest in the world. CHS. TOOPE, Manufacturing Agent, 353 East 78th Street, New York.
Wanted Manufactured on royalty, a valuable patented two-horse Corn Planter. Box 1525, Terre Haute, Ind.

THE GREAT WORK, splendidly illustrated with colored plates, now ready. It sells at sight. Agents wanted. Send for particulars. Rich Masonic goods, Kt. Templar outfits, and books at hard-pan prices. Send for illustrated catalogue. REDDING & CO., Masonic Publishers, 731 Broadway, New York. Beware of spurious works.
furnished to large consumers of Croton and Ridgewood Water. WM. D. ANDREWS & BRO., 235 Broadway. N. Y., who control the patent for Green's American Driven Well.
Machinery. Celebrated "Schenck" Planers and Matchers. 20,000 ft. flooring, 45,000 ft. surfacing per day. Re-sawers, Moulders, Tenoners, Scroll Saws, etc. H. B. Schenck, Successor to Jno. B. Schenck's Sons, Matteawan, N. Y.

Simple, Durable, and Reliable. Requires no special valves. Send for illustrated circular.
WM. SELLERS & CO., Phila.
Full assortment in store for immediate delivery.
WM. SELLERS & CO., 79 Liberty Street, New York.
Two New and Important Books.
A Technical Treatise on Soap and Candles, with a Glance at the Industry of Fats and Oils. By R. S. Cristiani. Fully illustrated. 500 pages 8vo, handsomely printed on fine paper.
Subscriptions will now be received at $6.00 per copy, payable on delivery.
A Practical Treatise on the Manufacture of Starch, Dextrine, and Glucose. Illustrated by about 75 engravings. 300 pages 8vo, handsomely printed on fine paper.
Subscriptions will now be received at $3.50 per copy, payable on delivery.
HENRY CAREY BAIRD & CO.,
Industrial Publishers, Booksellers, and Importers,
810 Walnut Street, Philadelphia.

WITHERBY, RUGG & RICHARDSON, Manufacturers of Patent Wood Working Machinery of every description. Facilities unsurpassed. Shop formerly occupied by R. Ball & Co., Worcester, Mass. Send for Catalogue.
$72 A WEEK. $12 a day at home easily made. Costly outfit free. Address True & Co., Augusta, Me.
Superior Wood Working Machinery, principally for Cabinet, Piano, and Piano Action Makers. Shafting, Pulleys, and Hangers. P. Pryibil, 461 to 467 W. 40th St., New York.
By their use a crooked file may be utilized as well as a straight one, and both are made to do better execution in filing broad surfaces than has hitherto been possible.
No. 4 holds files 12 to 14 in. long. Price 75c. each.
No. 5 " " 14 to 16 in. " Price $1.00 each.
For sale by the trade generally. Manufactured only by the NICHOLSON FILE CO., Providence, R. I.
THE BIGGEST THING OUT. Illustrated book sent free. Address E. NASON & CO., 111 Nassau St., New York.
ORGANS $30 to $1,000; 2 to 32 Stops. Pianos $125 up. Paper free. Address Daniel F. Beatty, Washington, N. J.

Prices Greatly Reduced.
8000 in successful operation.
FINE NEW PAMPHLET FOR 1879,
 
Continue to: