We Heat Your House .
Maximum Heat Units with Minimum Loss up the Chimney
CLEAN OUT
insured by the
CLEAN OUT
HATCHI
HIGRADE
NO 22
Principle of Quick Circulation and Thorough Combustion
embodied in the "HIGRADE" Round Boilers.
THATCHER FURNACE CO
CHICAGO
NEW YORW
Write for the "THATCHER" FITTER.
Thatcher Furnace Company
DAMPER
CHECK
134 West Lake Street
Established 1850
110-116 Beekman St.
New York
Chicago
