Advertisements.
| Inside Page, each insertion | 75 cents a line. |
| Back Page, each insertion | $1.00 a line. |
The above are charges per agate line—about eight words per line. This notice shows the width of the line, and is set in agate type. Engravings may head advertisements at the same rate per agate line, by measurement, as the letter press. Advertisements must be received at publication office as early as Thursday morning to appear in next issue.
On receipt of 25 cents we will send by mail, postage paid, a Hack Saw Frame and one Star Blade for cutting iron. This blade will cut off a half inch bar of iron more than one hundred times without sharpening, and at the rate of two cuts per minute.
For 15 cents we will send a Keyhole Saw Handle and one Star Blade for cutting wood. These blades are all 9 inches long, and one dozen of either kind will be sent at any time for 70 cents. We warrant these patent saws to be very much better than any other kind in market. They will come into more general use than files when once introduced. Hardware dealers every where will furnish them on request.
Millers Falls Co.
74 Chambers St., New York
CHARTER'S
Gas Engine.
Warranted equal to any in Power and Economy, and superior to all in Simplicity, and Compactness. Gives an Impulse at every Revolution.
Chicago Agent:
H. H. Latham,
115 Monroe Street.
NEW YORK AGENT.
Zell Engineering Co., 112 Liberty Street.
Williams & Orton Mfg. Co.
P. O. Box 148. STERLING, ILL.
$10.00 to $50.00 per night. A light and profitable business. Magic Lanterns and Views of popular subjects. Catalogues on application. Part 1 Optical, 2 Mathematical, 3 Meteorological, 4 Magic Lanterns, etc. L. MANASSE, 88 Madison, Street, Chicago, Ill.
ICE-HOUSE AND REFRIGERATOR. Directions and Dimensions for construction, with one illustration of cold house for preserving fruit from season to season. The air is kept dry and pure throughout the year at a temperature of from 34° to 36°. Contained in Scientific American Supplement No. 116. Price 10 cents. To be had at this office and of all newsdealers.