American churches ... A series of authoritative articles on designing, planning, heating, ventilating, lighting and general equipment of churches as demonstrated by the best practice in the United States (1915)
Cram, Ralph Adams, 1863-1942, Baker, James McFarlan · New York, The American architect · leaf 37
s of carbon dioxide in ten thousandand seventeen to eighteen per cent, ofoxygen without ill effect so long as thetemperature, humidity and air movementwere properly regulated. However, noone contends that long-continued subjec- 19 AMERICAN CHURCHES tion to such conditions may not be harm-ful. But… … PLAN NUMBER ONE) S HOWIKG ARRANGE-MENT OP MULTIPLEFRESH AIR AND VENTOPENINGS FIRST PRESBYTERIAN CHURCH,BUFFALO, N. Y. (SEE PAGE 30) accepted by Engineers as the properstandard of air quality for air in audi-toria. With this standard as a basis thefollowing simple formula has been usedfor…
Church architecture · Church decoration and ornament
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