IEEE - Institute of Electrical and Electronics Engineers, Inc. - A quarter century of transcontinental telephony

Author(s): Frank B. Jewett
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 January 1940
Volume: 59
Page(s): 3 - 11
ISSN (Paper): 0095-9197
DOI: 10.1109/EE.1940.6434703
Regular:

AS A TOPIC I have chosen the epoch of transcontinental telephony because it was 25 years ago last July that the first transcontinental circuit carried its first conversation, and it is 25 years... View More

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