PIANO FORTES.

300 WASHINGTON-STREET, Boston, Mass.

Mr. C.'s facilities for Manufacturing PIANO FORTES enable him to furnish them at WHOLESALE as well as at RETAIL

The Instruments being made under his immediate supervision, and at his OWN Factory, he will WARRANT them to be of the FIRST CLASS-to stand good in any Climate, and TO GIVE SATISFACTION, or he will refund

the money.

All inquiries as well as orders will be promptly answered. Those ordering by mail will be honorably served, and not be lasers by so doing. Second-hand pianos taken in exchange. Prices low.

CHILSON'S NEW CONE FURNACE.

heat formerly lost is made to warm the house.

This cut represents this invention as a FURNACE for Warming all classes of Buildings with HOT AIR; but the same principle is being adopted with remarkable success for Steam and Hot Water Heating Apparatus; also, for Steam Power and all other useful purposes for generating heat.

This discovery-simple in itself is the daily wonder of those who witness its results; and it becomes a matter of surprise that a plan, at once so simple and practical in its operations, should, thus far, have entirely escaped the notice of seientific men. We believe that no one who investigates this principle, will be liable to use a furnace constructed On any other.

Also, CHILSON'S TRIO (PORTABLE) FURNACES, far surpassing any other Portable Furnace known. COOKING RANGES, MANTLES, GRATES, REGISTERS, VBNTILATORS, as usual.

99 and 101 BLACKSTONE STREET, BOSTON. CHILSON, GOULD & CO.

Particular attention given to warming and ventilating public or private buildings, and arranging Cooking Apparatus, in any part of the country.