Bell System Technical Journal, 1922-1983

Archives courtesy of Alcatel-Lucent Bell Labs



Bell System Technical Journal, 19: 4. October 1940



Page   Article title  Author(s)
495-515     The Carrier Nature of Speech     Dudley, Homer
516-532     Manufacture of Quartz Crystal Filters     Burns, G.K.
533-562     Results of the World's Fair Hearing Tests     Steinberg, J.C.; Montgomery, H.C.; Gardner, M.B.
563-586     The Subjective Sharpness of Simulated Television Images     Baldwin, Millard W., Jr.
587-610     Cross-Modulation Requirements on Multichannel Amplifiers Below Overload     Bennett, W.R.
611-646     Radio Extension Links to the Telephone System     Heising, R.A.
647-650     Abstracts of Technical Articles from Bell System Authors      
651     Contributors to this Issue