Telephone and telegraph trunk routes of the American Telephone and Telegraph Company : [United States] /

Telephone and telegraph trunk routes of the American Telephone and Telegraph Company : [United States] /

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Bibliographic Details
Corporate author / creator:	American Telephone and Telegraph Company.
Imprint:	[New York : American Telephone and Telegraph Co.], 1937.
Description:	1 map ; 62 x 108 cm.
Language:	English
Subject:	American Telephone and Telegraph Company. American Telephone and Telegraph Company -- Maps. Telecommunication lines -- United States -- Maps. Telephone lines -- United States -- Maps. Telegraph lines -- United States -- Maps. Telecommunication lines. Telegraph lines. Telephone lines. United States. Maps.
Cartographic data:	Scale [ca. 1:5,000,000].
Format:	Map Print
URL for this record:	http://pi.lib.uchicago.edu/1001/cat/bib/6275743

Hidden Bibliographic Details
Notes:	Shows cables, open wire, Bell System transmission routes, connecting routes, and location of radio transmitting stations. "Jan. 1, 1937."

Description
Item Description:	Shows cables, open wire, Bell System transmission routes, connecting routes, and location of radio transmitting stations. "Jan. 1, 1937."
Physical Description:	Scale [ca. 1:5,000,000]. 1 map ; 62 x 108 cm.