San Francisco : Architect and Engineer, Inc · leaf 643
Telephone Douglas 4657 Resists Fire Freedom from pitch orresin gives California Redwoodan unusual resistance to fire.For this reason Redwood con-struction, whether for homebuilding, industrial, specialty,or engineering work, is longlasting. Due to a natural preserva-tive. Redwood also resists rot—a… … gCHOOLS musthave uniformtime to secure effi-cient results. Theyalso need automaticsounding of the pro-gram Bells syn-chronized with theclocks. All StandardElectric Time Equip-ments are guaranteedagainst any electrical ormechanical defects for aperiod of one year fromdate of installation.…
Architecture · Building
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