Bell Telephone System Monograph B-868 Thermionics, THERMIONIC ELECTRON EMISSION.
Bell Telephone System Technical Publications, BT Labs NY, n.d. [1936?); Monograph B-868; 64 pages.
BSTJ pre-1940
Bell System Technical Journal, Tables of Contents and Cumulative Index, volumes XI-XX, 1932-1941; AND, volumes XXI XXX, 1942 - 1951.
American Telephone & Telegraph Co, NY, n.d., ca. 1941 and 1952; 48 pages and 32 pages.
A General Theory of Electric Wave Filters, Bell Telephone System Monograph B-843, Telephone Equipment, no date circa 1934.
Bell Telephone Laboratories, 88 pages, diagrams.
Ideal Wave Filters, Bell Telephone System technical publications, Monograph B-856, no date, circa 1935; front cover states, Telephone Equipment, in place where date usually is.
Bell Telephone Laboratories, published in BSTJ April 1935, 38 pages.
Electromagnetic Theory and the Foundations of Electric Circuit Theory, Bell Telephone Laboratory Reprint B-234.
American Telephone and Telegraph 1927, reprint of paper published in Bell System Technical Journal, January 1927; 17 pages, diagrams, references.
Propagation of Periodic Currents Over a System of Parallel Wires.
Bell Telephone Laboratories, September 1927, Reprint B-262; 51 pages, reprint of paper published in The Bell System Technical Journal, vol VI July 1927.
Echo Suppressors for Long Telephone Circuits; Bell Telephone Laboratories Reprint B-165-I, november 1925.
Bell Telephone Systems NY 1925, 24 pages, photographs.
Limitation of the Gain of Two-Way Telephone Repeaters by Impedance Irregularities.
Bell Telephone System Monograph reprint B-118-1, offprint from Bell System Technical Journal.
Statistical Theories of Matter, Radiation and Electricity, applied to radiation... Bell Telephone Laboratories Monograph B-435 ; November 1929.
Bell Telephone Laboratories, states Reprint B-435 November 1929; 77 pages, Bibliography.
The Stethophone, Bell Telephone Laboratories, monograph reprint B-105-1, January 1925.
Bell Telephone Laboratories, NY, orig. published in Electrical Communication, October 1924; 12 pages, references, diagrams, photographs.
Sensitivity of a low-frequency Bridge Network for locating Opens, Bell Telephone Laboratories Monograph reprint B-321.
Bell Telephone Laboratories, June 1928, Reprint B-321, originally presented as part of a symposium on high frequency measurements, AIEE 1927; 19 pages, some illustrations and photographs.
Direct Current Amplifier for Measuring Small Currents, D-C. Amplifier for measuring small currents; Bell Telephone Laboratories Reprint B-399 June 1929.
Bell Tel. Labs 1929, reprint of paper presented before Amer Phys Soc 1928, publ in J Opt Soc 1929.
The Short Wave Limit of Vacuum Tube Oscillators, Bell Telephone Laboratories B-278.
Bell Telephone Labs, NY 1927; 14 pages, light-blue stiff cardcover wraps, softcover; 6x9.
Measurement of Inductance by the Shielded Owen Bridge.
Bell Telephone Laboratories, september 1928, Reprint B-261, originally published in the Bell System Technical Journal, vol VI, July 1927; 12 pages, footnotes, some illustrations.
Telephone Circuit Unbalances; Bell Telephone System reprint B-134-I, July 1925.
Bell Telephone System 1925, 35 pages, illustrations, photographs.
Commercial Loading of Telephone Cable - a discussion of loading practice in the Bell System and the relative merits of the Campbell-Shaw Phantom Loading System and other phantom loading systems.
Bell Telephone System Monograph Reprint B-153-1, offprint from Electrical Communication January 1925.
A Voltage Regulator for Gas Discharge X-Ray Tubes, in, Bell Telephone Laboratories Reprint B-425, September 1929.
Bell Telephone Laboratories NY, Reprint Series, B-425; original published in the Journal of the Optical Society of America and Review of Scientific Instruments, Vol 19 pp 79-80, August 1929.
Bridge Methods for Locating Resistance Faults on Cable Wires, Bell Telephone Laboratories Monograph July 1931, Monograph B-573.
Bell Telephone System Technical Publications, Monograph B-573, 26 pages, diagrams; orig. published The Bell System Technical Journal July 1931.
Thermionic Vacuum Tubes, Bell Telephone Laboratories Monograph Reprint B-170, August 1926.
Bell Telephone Laboratories, Monograph B-170, reprint of paper published in The Bell System Technical Journal vol II, october 1923; separately paginated, 70 pages, diagrams and some photographs.
Operation of Thermionic Vacuum Tube Circuits, Bell Telephone Laboratories Monograph Reprint B-208, August 1926.
Bell Telephone Laboratories, reprint of paper published in The Bell System Technical Journal, vol V, July 1926; separately paginated Monograph, 30 pages.
Thermostat Design for Frequency Standards, Bell Telephone Laboratories Monograph B-338 August 1928, monograph reprint series.
Bell System Technical Journal, Bell Telephone Laboratories NY, monograph B-338, orig published IRE 1928; 5 pages plus blanks at rear, diagrams.
Electrical Wave Filters Employing Quartz Crystals as Elements, Bell Telephone System monograph B-797 Crystallography.
Bell Telephone Laboratories NY no date, published in BSTJ July 1934; 48 pages, diagrams.
Magnetostriction in Permalloy; Bell Telephone Laboratories reprint B-201, August 1926.
Bell Telephone Laboratories 1926, 12 pages, diagrams.
Transmission Features of Transcontinental Telephony.
Bell Telephone Laboratories, April 1927, Reprint B-244, AIEE 1926; 24 pages, some illustrations.
![Item #C3163 Regeneration Theory (H Nyquist] ,in, The Bell System Technical Journal volume XI no....](/pictures/thumb/C3163.jpg?v=1604378068)
Regeneration Theory (H Nyquist] ,in, The Bell System Technical Journal volume XI no. 1 January 1932.
American Telephone & Telegraph, NY 1932; complete separate January issue; 196 pages.