Illinois Society of Architects · Chicago · leaf 205
fficiency, and will bestrongly insisted on. In laying out an installation, except for constant-current systems, the work should,if possible, be started from a center of distribution, and the switches and cutouts,controlling and connected with the several branches, be grouped together in a safe… … MAIN OFfltE 407 Chamber of Commerce BuildingCHICAGO, ILL.
Architecture · Building · Architects
Internet Archive · University of Illinois Urbana-Champaign · Public Domain Mark 1.0. Free to use for anything.