Putnam, J. Pickering (John Pickering), 1847-1917 · Boston, Ticknor and Co. · leaf 70
jl> X … Fig. 39. Dalesmes Furnus Acapnos. Fig. 40. Leutmanns Vulcanus Famulans. this machine, both on account of the break at the end of the iron smoke-flue, which would admit the external air,and on account of the small size of thisflue. For these reasons Franklin gives itas his opinion that the invention…
Fireplaces
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