San Francisco : Architect and Engineer, Inc · leaf 464
n picture houses make theirscreens as large as is practicable,but this is because the screen istheir stock in trade. Many thingsthat one would do in a profes-sional theater are not advisable inthe case of a school auditorium. Now one more thing and that isthe screen surface: You hear alot of talk… … I!lo-Air Heaters use a fan to circu-late the air instead of dependinf; uponthe slow process of gravity circulation.Instant heat and a greater amount inthe lower living zone of the room, withthe same consumption. Fan can beused without the heat for cooling.Switches easily accessible at top. Canbe…
Architecture · Building
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