San Francisco : Architect and Engineer, Inc · leaf 572
p.m.; Saturday morningpainting classes for children 6 years of age through14, 10 oclock. SAN FRANCISCO MUSEUM OF ART War Memorial Building, Civic Center. Currentlyshowing the 19th Annual Drawing and Print Ex-hibition of the San Francisco Art Association, anda number of special Christmas and… … Test demonstrations on Pretensioned lightweightconcrete double Tee roof slabs of 40-50 ft. spans,Double Tee floor slabs of 30-ft. spans, compositebox floor units with 40-ft. spans, composite box bridgeunits with ?2ft. spans, and tapered girders with 64-ft.spans, conducted as part of a complete test…
Architecture · Building
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