The charge for insertion under this head is 50 cents a line.

Parties in want of Fine Tools or Machinists' Supplies send for price list to Goodnow & Wightman, 23 Cornhill, Boston, Mass.

Pattern Letters and Figures for inventors, etc., to put on patterns for castings, are made by Knight Brothers, Seneca Falls, N.Y.

Allen & Needles, 41 South Water street, Philadelphia, Manufacturers of Allen's Patent Anti-Lamina, for removing and preventing Scale in steam boilers.

All Parties having any article to sell through an agent, address, with circular, etc., Box 499 Oil City, Pa.

Manufacturers of Tag Holders will please send address to Box 1019, St. Paul, Minn.

Manufacturers of Presses for making Castor Oil, address or send circular to F.M. Peck, P.O. Box 190, Montgomery, Ala.

Manufacturers of Cotton-Spinning and Knitting Machinery send circular and price list to W.L. Jones, Holly Springs, Miss.

Dr. W. Spillman, Marion Station, Miss., wishes to correspond with manufacturers of buckshot or bullets, either conical or spherical.

Toy Makers--One-half of Patent Right of Toy Wind Wheel given away! Address Dr. W.H. Benson, Norfolk, Va.

Milton Darling, East Macdonough, Chenango Co., N.Y., wishes the address of those that want broom handles for the year 1868.

A.B. Woodbury, Winchester, N.H., wants to sell two valuable patents--Jack-Spinning Improvements.

E.C. Tainter, Worcester, Mass., wants to sell a good set of Sash and Door Machinery, used only six months.

Parties desiring any of their new ideas put into practical form, or wanting any new apparatus invented for manufacturing purposes, etc., address, with confidence, A.E.W., Inventor and Draftsman, 114 Fulton street, N.Y. References given.