Contractors' and Dealers' Association of California · San Francisco : L. A. Larson · leaf 451
dered it is more eco- than ten millions of square feet offloors and partitions stand as evidenceof Jletal Lumber value. M^tal Lumber is well suited to anyclimate. It was used in the Govern-ment Observatory at Lima, Peru. TheU. S. Government used forty-four car-oads of it in the Schofleld… … Stru.lural Steel Kram.—r.rrloy M.t;,l .umbo Ircs.scl Slcol Joists Kdward Berk Fireproof Apartment BulldlnK in San Francisco. M. V. Polltoo. .\rrhltect. iHMin.il than wood and far more eco-nomlial th.m the heavy types of fire-proof construction Berloy onfflneers perfected the MetalLumber .system of…
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