Illinois Society of Architects · Chicago · leaf 388
Brinks Express I J. L. McConnell, Engineer. Avery Brundage Company GENERAL CONTRACTOR 11 SOUTH LA SALLE STREETCHICAGO STATE 6168 … i in.- i i 0. w. ,v Geo. I;. Rapp, in<-., Architects. 8 8 l (a) High Pressure Boiler. A boiler in whichsteam pressure is more than fifteen (15)pounds per square inch above atmosphericpressure. This classification is sub-dividedas follows: Item 1. Miniature Boiler. A high pressureboiler, the…
Architecture · Building · Architects
Internet Archive · University of Illinois Urbana-Champaign · Public Domain Mark 1.0. Free to use for anything.
