_The charge for Insertion under this head is One Dollar a line for each insertion; about eight words to a line. Advertisements must be received at publication office as early as Thursday morning to appear in next issue._
Best tempering fluid known--Mercury, potash, and hydrochloral. $2.00 per gallon. Samples, 25c. Address Chemical Works, New Albany, Ind.
Hodges' universal angle union makes pipe connection at any angle. Rollstone Machine Co., Fitchburg, Mass.
To makers of water wheels, current wheels, and horizontal turbines--Please address W. H. Garlick, Calumet, Ohio.
Sphero! A new and original game; an out-door sport; unlike any other. Apparatus of wood, simple, inexpensive. Packed like croquet, and cost to manufacture about the same. Patent pending. Rights, etc. Address J. M. Hughes, Brooklyn P. O., N. Y.
The H. W. Johns Manufacturing Co., 87 Maiden Lane, N. Y., will send to any address in the United States, postage prepaid, a trial package of ¼ pound of asbestos wick packing and 1½ pounds of asbestos piston rod packing, on receipt of one dollar; or ¼ pound of asbestos wick packing and 3½ pounds of asbestos piston rod packing, on receipt of two dollars. Give address in full--name, town or city, county, and State. The H. W. Johns asbestos packings are the best and most economical made.
For Sale--Ivory button works. Large, well lighted building; 20 H.P. engine; capacity, 200 gross per day; doing splendid business; plenty of cheap labor. Price, only $3,000. Address T. Bergy, Caledonia, Mich.
Wanted--A pushing man, capable of taking charge of a shop for building engines. A fine chance for a skilled mechanic. Address, with references, etc., lock box 17, York, Pa.
Blake's Improved Belt Studs are the best fastening for Leather and Rubber Belting. Greene, Tweed & Co., 83 Chambers St., New York.
Wanted--Tool agents in shops. Outfit free. E. H. Randall & Co., 154 Lake St., Chicago, Ill.
_Link Belting_ and Wheels. Link Belt M. Co., Chicago.
The _Railroad Gazette_, handsomely illustrated, published weekly, at 73 Broadway, New York. Specimen copies free. Send for catalogue of railroad books.
Anti-magnetic shields--an absolute protection from all electric and magnetic influences. Can be applied to any watch. Experimental exhibition and explanation at "Anti-Magnetic Shield & Watch Case Co.," 18 John St., New York. F. S. Giles, Agt., or Giles Bro. & Co., Chicago, where full assortment of Anti-Magnetic Watches can be had. Send for full descriptive circular.