Putnam, J. Pickering (John Pickering), 1847-1917 · Boston, Ticknor and Co. · leaf 263
sult is as follows : We will suppose the fireplaceto be 2 meters square. In the first place the chimney-flue should be ofthe proper size in proportion to the opening, to allow of a free passage ofthe products of combustion and the accompanying air. The top of thechimney should be surmounted by a… … Fig. 228. Dining-Room Ventilating Registers over Sideboard. THE OPEN FIREPLACE. 179 to this is sometimes formed in the backs of mediaeval fireplaces to receivean ornamental slab carved with heraldic or other devices. The small fire-place then has its own independent chimney-throat and flue…
Fireplaces
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