Cyclopedia of architecture, carpentry, and building : a general reference work ... (1907)
American School of Correspondence · Chicago : American Technical Society · leaf 34
l heat given off fromthe bodies of the audience; this causes the air to become still furtherheated after entering the room, and the tendency is to rise continuously 22 HEATING AND VENTILATION 13 from floor to ceiling, thus carrying away all impurities from respirationas fast as they are given off.…
Architecture · Building · Carpentry
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