Page:The Bell System Technical Journal, Volume 1, 1922.pdf/147

 

J. J. Carty Bancroft Gherardi F. B. Jewett E. B. Craft L. F. Morehouse O. B. Blackwell H. P. Charlesworth E. H. Colpitts R. W. King—Ec/ffor Published quarterly by the AmericanTe'ephone andTelegraph Company, through its Information Department, in behalf of the Western Electric Company and the Associated Companies of the Bell System Address all correspandcnce to the Editor Information Department AMERICAN TELEPHONE AND TELEGRAPH COMPANY 195 BROADWAY. NEW YORK, N. Y. Copyright, 1922. Application for Second Class Matter Pending

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