Illinois Society of Architects · Chicago · leaf 208
steel shall not vary more than 2.5per cent from that specified; except in thecase of sheared plates, which shall be cov-ered by the following permissible variationsto apply to single plates: (a) When Ordered to Welgrlxt.—For plates121/2 lb. per sq. ft. or over: Under 100 in. in width, 2.5 per cent… … K. E. COLEMAN. Pres. and TreM. JAMES E. LOW, Secretary CHICAGO ORNAMENTAL IRON CO. Manufacturers of Ornamental Iron and Bronze FOR BUILDINGS.Large Bower Bar^ Furnace and Electro-Plating PlantTeleptione Yards 88 Office and Works: 37jh St. and Stewart Ave., CHICAGO GEO. E. LAUBENHEIMER CO. Engineers,…
Architecture · Building · Architects
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