New York, American Telephone and Telegraph Company, 1928. 8vo. In the original printed blue wrappers. In "The Bell System Technical Journal", Volume XXIV, Number 3-4, July-October, 1945. Entire issue offered. A very fine fine and clean copy, near mint. Pp. 305-321. [Entire issue: Pp. 305-467.].
First printing of Pierce's paper on electron ballistics.
Order-nr.: 47636