Putnam, J. Pickering (John Pickering), 1847-1917 · Boston, Ticknor and Co. · leaf 223
urners. These were unwillingly leftunventilated, because of associations attaching to the chandeliers longused by the family. Provision has therefore been made for changing theair, on special occasions, at the rate of 65 cubic meters per minute throughexhaust openings placed both at the ceiling and… … Plans of House on Dartmouth Street. THE O JE N F I II E IL A < E L39 encountered by the sanitarian, who would find few persons willing to altertheir fixtures for the sake of pure air, it is important to know the best wayto meet it. The plan of the fireplace in this room is shown in Fig. 182.…
Fireplaces
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