Central Airlines Present and Proposed Routes (Docket 6211)1956-06-29unknownhttp://rightsstatements.org/vocab/NKC/1.0/enghttp://congressarchives.org/record/CAC_CC_031_14_0000_1_32The document represents a map item was enclosed with a letter from Keith Kahle, President of Central Airlines Inc., to Senator Robert S. Kerr pertaining to an Oral Argument for the Service to Liberal Case scheduled before the Civil Aeronautics Board at Washington on July 6, 1956. The Service to Liberal Case includes service from Oklahoma City, Enid, and Guymon. Regional map (site plan); 13 15/16 x 20 inches; Annotated (red; 4 inch radius) circle with Liberal, Kansas as epicenter; Exhibit Cen 2; Page 1.