The Bell System Technical Journal vol. 48 no. 8, October 1969; single issue, No. 2 ESS etc.
AT&T 1969, pp. 2607-2908 inclusive, references, diagrams, photographs.
AT&T 1969, pp. 2607-2908 inclusive, references, diagrams, photographs.
AT&T 1978, pp 221-477 inclusive, references, diagrams, photographs.
AT&T 1970, pp 159-320, references, diagrams, photographs.
Bell Telephone System Technical Publications, BT Labs NY, n.d. [1936?); Monograph B-868; 64 pages.
AT&T, BSTJ, pp 1319-1513 inclusive, photographs, diagrams, references.
American Telephone & Telegraph Company, Engineering Director Data Communications, 1964 and 1967, 21 pages and 10 pages, double-column text, illustrations and some photographs.
AT&T 1952 var. pagination, diagrams, references, photographs.
AT& 1959, pp. 1 - 304 inclusive, references, diagrams, photographs.
AT&T 1956; pp 1 - 245 inclusive; photographs, diagrams; references.
American Telephone & Telegraph Co, Jan. 1957; pp 1-348; illus, photos, references.
American Telephone & Telegraph Co, 1958; i-vi, pp 1091-1326, illus, photos, references.
American Telephone & Telegraph Co, NY, n.d., ca. 1941 and 1952; 48 pages and 32 pages.
American Telephone & Telegraph, April 1978; pp 797-1230 inclusive.
American Telephone & Telegraph, June 1942; pp 1-79 inclusive.
American Telephone & Telegraph Co, november 1958, pp 1327-1672; illus, photographs, references.
American Telephone & Telegraph Co, march 1956; pp 249-534; illus, photographs, refs; charts foldouts.
American Telephone and Telegraph Company, Bell System Technical Publications, published in BSTJ January 1960, issued February 1960 printed inside rear cover; 34 pages, diagrams, references.
Polytechnic Institute of Brooklyn 1956, BSTJ issued June 1957 printed inside rear cover; presented at Symposium on Modern Network Synthesis 1955; published in Proceedings of the Symposium; 17 pages, diagrams, references.
BSTJ 1963, issued January 1964, printed inside rear cover; published in BSTJ September 1963; 40 pages, diagrams, references.
BSTJ vol XXXVII numbers 1 & 2, January and March 1958; Blackman & Tukey's article in 2 parts.
Bell Tel. Labs, NY issued June 1956 printed inside rear cover, published in Bell Sys. Technical Journal March 1956; 38 pages, diagrams, references.
Bell Telephone Laboratories, 88 pages, diagrams.
Bell Telephone Laboratories, 1940, orig published BSTJ October 1930; 42 pages, illus.
Bell Telephone Laboratories, published in BSTJ April 1935, 38 pages.