San Francisco : Architect and Engineer, Inc · leaf 546
cast irons over the past 30 years. Thisperiod has seen the evolution of a large family ofcast irons from the relatively weak material of 30years ago which could only be specified as coarseor fine grained cast iron and was often employedonly as a space filler. In this time the strength ofunalloyed… … AlwaysSpecify for HighestQuality A complete line of coolers, fountains,faucets, equipment, filters and acces-sories. A reputation for reliabilitysince 1909. Check in Sweets or writefor complete HAWS catalog. AMERICAN SOCIETY FOR METALSPUGET SOUND CHAPTER (Reported by H. T. Soulhworth, Boeing…
Architecture · Building
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