
Continental Airlines McDonnell Douglas DC-9-32, N531TX, is shown at Denver Stapleton International Airport on April 12, 1989.
(Photo credit: Paul Seymour)

Continental Airlines McDonnell Douglas DC-9-32, N12514, is shown at Monterrey, Mexico Midway Airport on April 9, 1994 wearing the carrier’s 1991-introduced livery.
(Photo credit: Augusto Gomez Rojas)