Old wires and new waves
Subtitle: the history of the telegraph, telephone, and wireless
By: by Alvin F. Harlow
Publisher: D. Appleton-Century Company, Incorporated
Published: 1936
Place of publication: New York; London
Language: eng
Number of pages: 584
Subjects: Communication and traffic; History; Telegraph; Telephone; Radio
Notes: Bibliography: p. 527-538.

Microfilm. New York, N.Y., Columbia University Libraries, 1997. 1 microfilm reel, 35 mm.