Putnam, J. Pickering (John Pickering), 1847-1917 · Boston, Ticknor and Co. · leaf 99
I I h v///- 47^ … Fig. 109. The Fire on the Hearth Heater. Fig. 110. Horizontal Section. superior to the French example. The back of the urate is lined with fire-clav, by which the radiation is increased and the iron protected. Insteadof the ribs or gills cast on the outer surface of the Joly urate, for increas-ing…
Fireplaces
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