Putnam, J. Pickering (John Pickering), 1847-1917 · Boston, Ticknor and Co. · leaf 89
ofthe chimney-draught. With horizontal tubes no such independent draughtexists. The apparatus represented in Figs. 70, 80, 81. and 82 consistsof a sheet-iron open stove fitted into the opening of a fireplace over afresh-air inlet situated under the hearth. A register opens into the roomfrom the…
Fireplaces
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