Discussion on “unprotected top-contact rail for 600-volt traction system” (Jones), “third rail and trolley' system of the West Jersey and Seashore Railroad” (Duer), “contact system of the Southern Pacific Company, Portland Division” (Lebenbaum), “construction and maintenance costs of overhead contact systems” (Amberg and Zogbaum), “contact system of the Butte, Anaconda and Pacific Railway” (Cox), and “contact conductors and collectors for electric railways” (Hixson), Deer Park, Md., July 1, 1915. (see proceedings for June and August, 1915) | IEEE Journals & Magazine | IEEE Xplore