Add to ORKG"A medium of suggestion and a record of progress."Mode of access: Internet.Published for the Bell System by the Information Dept. of the American Telephone and Telegraph Co.Vols. 1-25, 1922-winter 1946/47. 1 v
Mode of access: Internet.-1929/30 issued by the State Bureau of Labor; 1931/33- by the State Dept. o...
Vols. 1-2 include a "Syntopical index to current electrical literature".Editors: Fred De Land, L. L....
Description based on: Vol. 9, no. 1 (Jan. 1921)."Published in the interest of the employees of the S...
Mode of access: Internet.Vols. for 1922-<winter 1946/47> issued by the Information Dept., American T...
Reprint of the 1908 ed. printed by American Bell Telephone Co., Boston.Mode of access: Internet
Reprinted from various scientific journals.no. 1-1699 called B in series designation.Mode of access:...
"A monthly magazine of information for members of Bell Telephone Laboratories, incorporated."Mode of...
Title Varies: No.3-480, Reprint; No.481-5241, Bell Telephone System Technical Publications. Monograp...
Index: Technical Papers, 1919-1930 [i.e. B1-462]"March 1930"Cover title.Mode of access: Internet
Mode of access: Internet.Vols. for 1920-1968 issued by the company under its earlier name: Bell Tele...
"Reprinted from the Journal of the Franklin institute, Jan. 1886."Cover title.Mode of access: Intern...
Reproduced from type-written copy.At head of title: Federal communications commission. Telephone rat...
Published in 1912 by American school of correspondence, Chicago.Mode of access: Internet
Description based on: Vol. 45, no. 7 (Oct. 1949)"Published in the interests of employees of The Bell...
Prepared at Bell Telephone Laboratories."December 1961."Cover title.Includes bibliographical referen...
Mode of access: Internet.-1929/30 issued by the State Bureau of Labor; 1931/33- by the State Dept. o...
Vols. 1-2 include a "Syntopical index to current electrical literature".Editors: Fred De Land, L. L....
Description based on: Vol. 9, no. 1 (Jan. 1921)."Published in the interest of the employees of the S...
Mode of access: Internet.Vols. for 1922-<winter 1946/47> issued by the Information Dept., American T...
Reprint of the 1908 ed. printed by American Bell Telephone Co., Boston.Mode of access: Internet
Reprinted from various scientific journals.no. 1-1699 called B in series designation.Mode of access:...
"A monthly magazine of information for members of Bell Telephone Laboratories, incorporated."Mode of...
Title Varies: No.3-480, Reprint; No.481-5241, Bell Telephone System Technical Publications. Monograp...
Index: Technical Papers, 1919-1930 [i.e. B1-462]"March 1930"Cover title.Mode of access: Internet
Mode of access: Internet.Vols. for 1920-1968 issued by the company under its earlier name: Bell Tele...
"Reprinted from the Journal of the Franklin institute, Jan. 1886."Cover title.Mode of access: Intern...
Reproduced from type-written copy.At head of title: Federal communications commission. Telephone rat...
Published in 1912 by American school of correspondence, Chicago.Mode of access: Internet
Description based on: Vol. 45, no. 7 (Oct. 1949)"Published in the interests of employees of The Bell...
Prepared at Bell Telephone Laboratories."December 1961."Cover title.Includes bibliographical referen...
Mode of access: Internet.-1929/30 issued by the State Bureau of Labor; 1931/33- by the State Dept. o...
Vols. 1-2 include a "Syntopical index to current electrical literature".Editors: Fred De Land, L. L....
Description based on: Vol. 9, no. 1 (Jan. 1921)."Published in the interest of the employees of the S...