United States air transportation system, routes certificated to trunkline carriers, March 31, 1974.

United States air transportation system, routes certificated to trunkline carriers, March 31, 1974.

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Bibliographic Details
Corporate author / creator:	United States. Civil Aeronautics Board. Office of Facilities and Operations.
Imprint:	[Washington, 1974]
Description:	map on sheet 44 x 57 cm.
Language:	English
Subject:	Airlines -- United States -- Maps. Airlines. United States. Maps.
Cartographic data:	Scale not given.
Format:	Map U.S. Federal Government Document Print
URL for this record:	http://pi.lib.uchicago.edu/1001/cat/bib/4362946

Hidden Bibliographic Details
Notes:	Includes listing of air carrier routes and enlargement of the New York region.

Description
Item Description:	Includes listing of air carrier routes and enlargement of the New York region.
Physical Description:	Scale not given. map on sheet 44 x 57 cm.