Putnam, J. Pickering (John Pickering), 1847-1917 · Boston, Ticknor and Co. · leaf 112
Fig. 121. Front View of Jacksons Ventilating Fireplace. … Fig. 122. Plan of Chamber B, directly under the Fire. held in it, and warm enough to melt the wax. As will be seen by thetable, it poured into the room at the rate of 138 meters a minute, heated 80 / // E 0 1 /•: N F I R E PL A C E. nearly to the boiling-point of water. Indeed, so great was the…
Fireplaces
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