Cyclopedia of architecture, carpentry, and building : a general reference work ... (1907)
American School of Correspondence · Chicago : American Technical Society · leaf 407
Fip. 128. rommon Form of Port-able Heater, Connected by Rub-ber Tubing to Gas-Jet. Fig. 129. Gas Radiator. of whole buildings,its application being usually confined to the heatingof single rooms. Unlike cooking by gas, a gas fire for heating is not 334 PLUMBING 111 so cheap as a coal fire when kept…
Architecture · Building · Carpentry
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