Transactions - American Society of Heating, Refrigerating and Air-Conditioning Engineers . Gas LogFig. 4 338 ROOM HEATING BY MEANS OF GAS BURNING APPLIANCES. Gas Log Chart Fig. 4a See Note under Fig. la ROOM HEATING BY MEANS OK GAS BURNING APPLIANCES 339

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Keywords: ., bookcentury1800, bookdecade1890, bookidtransactions, bookyear1895