San Francisco : Architect and Engineer, Inc · leaf 72
the 382awards made by the jury in the $200,-000 award program sponsored by theJames F. Lincoln Arc Welding Foun-dation. Several thousand paperswere submitted describing technicalprogress in welding and possible ex-tension of its application in construc-tion and other industries. From esti-mates of… … Joins with a VA stud wall . . . steel studs. . . adjustable steel and wood track.Can be used for screen doors in connectionwith French doors. Send for detail drawing. E. C. Pitcher Co. 461 Market StreetSan Francisco Donovan Automatic Awning Type Windows Give 100°o natural ventilationand…
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