International, overseas and territorial air routes of United States carriers: March 31, 1959

Description:

United States. Civil Aeronautics Board. Bureau of Air Operations, Routes Division. North Decimal Degree 90.000000. South Decimal Degree -90.0000. East Decimal Degree 180.0000. West Decimal Degree -180.0000. Ancillary mapw: Caribbean area.; Dominican Republic, Puerto Rico, and Virgin Islands; Hawaiian Islands. "Routes shown on this map do not necessarily conform to air tracks of actual operation.".

Publisher:

Washington, D.C. : [s.n.], 1959.

Provider:

Princeton

Subject:

Air travel, Airways, and World—Maps

Access Rights:

Public

More details at:

https://catalog.princeton.edu/catalog/6810614