Lightning measured on 4-kv overhead circuits

Discussion of a paper by Herman Halperin and K. B. McEachron published in the January 1934 issue, p. 33–7, and presented for oral discussion at the protective devices session of the winter convention, New York, N. Y., Jan. 23, 1934. Other discussions of this paper were published in the March 1934 issue, p. 465.