Steel transmission structures and catenary bridges. (1914)
Archbold-Brady Co. · Archbold-Brady Co. · leaf 17
v SF^ A _^_: 10121 E^: … [I A FRAMES IX NEW YORK AND NEW HAMPSHIREiu left-hand view shows a l2U-mile line of the ADIRONDAI K Kl-l-lt IKK 1OVYKK CORPORATION. The Structures arc designed for60,000 volts but operated at present at .U.ikmi. The ground win- is \ in, M irtin strand, the transmission cables 7-strand No. 3 0 hard…
