San Francisco : Architect and Engineer, Inc · leaf 314
MISSION STREET MARKET STREET AT SECOND SAN FRANCISCO by those engineers seeking informa-tion about new developments abroad.Articles abstracted are particularlyapplicable to the work of the defenseprogram. Copies may be orderedfrom the Chemical Publishing Co.,Inc., 148 Lafayette Street, New York,N.… … In addition to its many other de-sired features, the new model has die-pressed ribs to reinforce the boiler-plate firebox. This helps prevent warp-ing due to expansion and contractionof metal sometimes experienced inthe ordinary type fireplace circulatorhaving flat metal surfaces. SAFETY CONTEST…
Architecture · Building
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