Recent Monographs of Bell System Technical Papers Not Published in thisJournal

Effects of Annealing on the Saturation Induction of Ferrites Containing Nickel and/or Copper, J. Appl. Phys., 28, pp. -178-481, April, 1957. WARTHMAN, K . L . , WATROUS, see Freudenstein, F. F. A. B., see Freudenstein, WHITTEMORE, L. E . The Institute of Radio Engineers -- Forty-five Years of Service, Proc. I.R.E., 45, pp. 597-635, May, 1957. W I L L I A M S , H . J . , 1 a n d SHERWOOD, R . C .