San Francisco : Architect and Engineer, Inc · leaf 15
binedoutput of 1,250,000 B.t.u. Ceiling-typeunit heaters having an output of 75.000 operation. They are protected by gas reg-ulators, automatic gas cut-off valves andaquastats which perform very satisfactorilyand prevent danger to the system and tooccupants of the buildings from failure ofthe gas… … AIR CORPS AND HANGARS. HAMILTON FIELD. CALIFORNIA
Architecture · Building
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
