Illinois Society of Architects · Chicago · leaf 372
s being carried on twoor more insulating supports, and addition-ally secured thereto by the wires if de-sired. Size of G-round Wire and Size of GroundConduit for Orounding Circuit. Size of- Size of Size of Largest Ground Ground Wire Wire Conduit 10 10 ^/z inch 8 8^ inch 6 8 1/^ inch 4 8 % inch 3 8… … TFIADE Y Y MARK BEARDSLEE designs and manufactures ELECTRICLIGHTINGEQUIPMENT for all types of buildings The Architect will find here skilled artistsand artisans capable of carrying out anysuggestions he may give them, or, oforiginating designs that will be in perfectharmony with the architectural…
Architecture · Building · Architects
Internet Archive · University of Illinois Urbana-Champaign · Public Domain Mark 1.0. Free to use for anything.
