A letter written to Mr. T. N. Carswell, Abilene, Texas, from John L. Sutton, Superintendent of Passenger Service, Delta Air Lines, Inc., Atlanta, Georgia, dated December 15, 1958. Sutton replies to Carswell expressing his appreciation for his thoughtfulness in writing and advises that Miss Janis MacKool was quite pleased to learn of Carswell's reactions to her efforts. Attachment includes a personal check on The Farmers and Merchants National Bank of Abilene dated November 20, 1958 instructing to pay to the order of Delta Air Lines from Carswell Agency By T. N. Carswell.