The Bell System Technical Journal volume XXII, number 3, October 1943.
AT&T 1943, pp 269-402 inclusive, references, diagrams, photographs.
Condition: Good to very good overall, light blue paper covers, light rubberstamp of government laboratory at lower front, numeral at upper right, some sunning to spine. The binding is sound, pages clean and unmarked.
Categories: Electronic and Electrical Engineering, Technical Journals, Proceedings, Conferences, Bell System Technical Journals, BSTJ 1940 - 1949
See all items by The Bell System Technical Journal