Illinois Society of Architects · Chicago · leaf 219
verysquare foot of surface in such floors. Sec. 437. (Pipes Through Floors.)—In every new tenement house where plumb-ing or other pipes pass through floors or partitions, the openings around such pipesI shall be sealed or made air tight with plaster or other incombustible material, so as 129… … W. 5. NvmanP. H. BetbkeTelephone Yards 186} Manufacturers of GrillesConsolesColonnadesSideboardsChina ClosetsMedicine Cases 27th andHalsted Sts.CHICAGO Chas. Boiler Mfg. Co. NOT INC.) MANUFACTURERS OF Side Boards, China Casesand Medicine Cases 2425 W. FULLERTON AVE.Chicago Hartmann, Malcom Co.
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