The birth and babyhood of the telephone
By: by Thomas A. Watson ; (An address delivered before the third annual convention of the Telephone Pioneers of America at Chicago, October 17, 1913.)
Contributors: American Telephone and Telegraph Company. Information Dept.
Publisher: Information Dept., American Telephone and Telegraph Company
Published: 1938
Place of publication: [s.l.]
Language: eng
Number of pages: 46
Subjects: Telephone -- History.