[I]jlemon, I believe you're right regarding the Fort Worth Airport. Does any airline operate out of GSW now?
Greater Southwest (GSW) was located just south of present day DFW and was closed to make way for the then-new Dallas/Ft. Worth airport. I believe there would have been significant air space issues had GSW not been closed - DFW is quite close to the site of the old GSW......
We had some discussion concerning GSW some posts back while you were visiting South Africa during your most recent adventure (and, BTW, let me commend you concerning your superb trip reports featuring your roundtrip journey in F on CX on board the venerable 744).....