Illinois Society of Architects · Chicago · leaf 201
le place upon said appaiatus, which number shall be NATIONAL FIREPROOFING CO. HANUFACTURERS and CONTRACTORS HOLLOW, POROUS AND DENSE FIREPROOFING MATERIAL OFFICE, 806 HARTFORD BUILDING, Telephone Central 352. Automatic 3352 ,..Chicago. Manufacturers ofand Contractorsfor all kinds of HOLLOW..TILE,… … Trade Mark Sanitary Wall Covering for Bath>roonns, Kitchens, Etc. THE PORTER-DURGIN COMPANY 152 lake: street, - - - CHICAGO 200 the office number of such piece of apparatus, and the designation by which the sameshall be known in said record after such inspection; and said record shall contain…
Architecture · Building · Architects
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