San Francisco : Architect and Engineer, Inc · leaf 194
,000. NEW SAFETYFLOOR ARMOR Announcement of a new safety floorarmor that has less weight per square footand a greater exposed steel surface hasbeen made by the Klemp Metal GratingCorpn of Chicago. parking areas, runways, loading docks,depots, traffic surface, institutions and forfood processing… … PUMICE INSTITUTEORGANIZED Organization of a new Pumice Instituteand election of Lloyd Williamson of Cas-cade Pumice, Bend, as president; RobertH. McClure, New York, vice-president;R. W. Alley, Jr., Santa Fe, and William E.M Her of Bend, has been announced fol- Designed for abnormal wear and…
Architecture · Building
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