Abstract :
Authors´ closing discussion of a paper published in the January 1934 issue, pages 176–82, and presented for oral discussion at the insulation and protection session of the South West District meeting, Oklahoma City, Okla., April 24, 1935. This paper was also presented at the winter convention, New York, N. Y., January 25, 1934, and other discussion was published in the March 1934 issue, pages 478–81, April 1934 issue, pages 618–22, September 1934 issue, page 1311, and July 1935 issue, pages 888–90. C. F. Hill, T, R., Watts, and G. A. Burr: Probably one of the chief benefits to the electrical industry accruing from the presentation of our paper has been the wealth of test data brought forth by the discussers, which otherwise might not have been published.