Scan 6
The Dorchester and Milton business directory, 1850
20 lines. Read by computer on 12 September 2026. No printed page number was found. See the scan on archive.org.
1WARMING AND VENTILATING
2PUBLIC & PRIVATE BUILDINGS.
3CHILSON'S IMPROVED PATENT
4AIR-WARMING AND VENTILATING
5FURNACE.
7The Inventor of this FURNACE would invite the special attention of Committees and other Gentlemen desirous of thoroughly warming and ventilating public or private buildings, to the great improvements now COMPLETED for Warming and Ventilating Dwellings, Churches, Hospitals, School Houses, Stores, etc. with fresh, healthful air. These Furnaces are perfectly free from any scorching smell of red hot iron, that disagreeable odor arising from the common Iron Furnace, which burns the oxygen of the air, and destroys its vitality and freshness, thereby preventing pure ventilation, and adding unnecessary expense in the waste of fuel, cracking and burning out of the iron pots. The two past years have been strictly devoted to perfecting this Furnace, and improving the mode of ventilation in buildings with unsurpassed success, it having been universally adopted in the Public Schools of the City of Boston, by the unanimous vote of the School Committee, and by the Committees on Public Buildings, as also in the neighboring cities and towns, as will be seen by their several printed Reports, and by gentlemen and committees from all sections of the country.
9The unanimous decision of this being the best warming and ventilating apparatus in use, determined the Inventor of it to spare no expense or pains for additional improvements in perfecting the four sizes of these Furnaces to the highest possible degree of perfection. They are now finished, and for warming, ventilation, durability, and economy in fuel, they have no equal in the world.
11C. D. & Co., will give their attention to putting up these Furnaces, and Ventilating Buildings, in any part of the United States, (personally when desired.)
13Books giving complete directions concerning the Furnace may be had gratis.
15Also, for sale, wholesale or retail, a full assortment of new and beautiful patterns of REGISTERS and HOT-AIR GRATES, VENTILATORS and SMOKE BLOWERS, PARLOR and CHAMBER FRAME GRATES, of new and elegant patterns, of high and low cost, at the STOVE, RANGE, GRATF, and AIR-WARMING AND VENTILATING FURNACE ESTABLISHMENT,
16Nos. 51 & 53 Blackstone Street, Boston.
18CHILSON, DUNKLEE & CO.
19And by CHILSON, ALLEN, WALKER & Co., 351 Broadway, New York.
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