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DiscussionStone, John; Hill, Guy; Hallborg, H.; Goldsmith, Alfred; Israel, Lester; Dubilier, William; Curtis, Austen; Lowenstein, Fritz; Morecroft, John; Marriott, Robert; Kennelly, A.; Eastham, Melville; Cabot, Sewall; Mayer, Emil; Affel, Herman · Proceedings of the Institute of Radio Engineers · 1915