Illinois Society of Architects · Chicago · leaf 634
ghout shall begenuine, wrought iron or commercial steelpipe. In case of the former, the wordsshould be added with the name of the man-ufacturer stamped on each length. Flang-es and Unions: All pipe up to 21/^ should be providedwith galvanized malleable iron unions withbrass seats and all pipe over… … UNIVERSAL DOOR HINGE FOOT CASTING Features of Construction of the Ferrometal Partition and Door Patent applied for . . . ^, », ,„ . , ^^^rrnntxl^ / ■ nfA i^v^-^ Sweets Architectural and A.I.A. F.le Number 29-1-4 <^ep/l/lETA^ Engineering Catalogues Registered in U. S. Pat. Off. Ferrometal…
Architecture · Building · Architects
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