01449cas a2200373 4500 belltelephonemag08amerrich CaSfIA 20260104182053.0 m o d cr|||||||||||| 780125u1922uuuunyuqr p o 0 a1eng 29029520 (OCoLC)651858179 DLC DLC NSDP OCoLC CaSfIA 33-7-0401033735-p----- 0096-8692 lc TK1 .B47 621.38505 Bell telephone magazine Bell telephone magazine. Bell telephone quarterly 1922-40 [New York, American Telephone and Telegraph Co., etc.] 1 online resource (v. illustrations, portraits, maps (part folded) tables, diagrams) v. 1- Apr. 1922- Vols. for 1922-<winter 1946/47> issued by the Information Dept., American Telephone and Telegraph Co.; <, May/June 1973-> by the American Telephone and Telegraph Co. Vols. 1-25, 1922-winter 1946/47. 1 v.; Vols. 36-45, 1957-66. 1 v. SERBIB/SERLOC merged record Telephone Periodicals. American Telephone and Telegraph Company. American Telephone and Telegraph Company. Information Dept. https://archive.org/details/belltelephonemag08amerrich Free eBook from the Internet Archive Bell telephone magazine. New York. 29-29520 belltelephonemag08amerrich 8 ark:/13960/t6ww7n19s