A half century of Chicago building : a practical reference guide : all building laws and ordinances brought to date : historical, technical and statistical review of the construction and material development of America's inland metropolis (1910)
Jones, John H., Ald, Britten, Fred A · Chicago : [s.n.] · leaf 349
THE HALSEY BUILDINGSoutheast Corner Erie and St. Clair Streets National No. 9 ValveNational Thermostatic TrapNational Paul ValveNational GaugesCompression Air VentsHot Water Thermometers … National Steam Specialty Co. Manufacturers of AUTOMATIC AIR VALVESPRESSURE AND VACUUM GAUGES 230-232 East Washington Street, Chicago NATIONAL THERMOSTATIC TRAP (Made in three sizes) M, in. X Yz in.34 in. X % in.Y> in. X 1 in. Capacity 250 feet500 feet750 feet No royalty to be paid for use of our…
Construction industry -- Illinois Chicago History 19th century · Construction industry -- Illinois Chicago History 20th century · Building laws -- Illinois Chicago · Chicago (Ill.) -- Buildings, structures, etc
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