San Francisco : Architect and Engineer, Inc · leaf 406
from thefurred space above, which serves as a plenum chamber,to the room below. The idea Is not entirely original with the War Depart-ment, but it is new and bright. The Bureau of Standardsexpresses the opinion that although they have not test-ed this tile yet, it should not be materially different… … SCHOOL ROOM LIGHTING AT THE FULLERTONJUNIOR COLLEGE, FULLERTON, CALIFORNIA SEPTEMBER, 1937
Architecture · Building
Internet Archive · Public Domain Mark 1.0. Free to use for anything.