"City of St Louis" served C&S from new in April 1940 until the airline's merger into Delta on 1 May 1953. It is operating Flight 92 to Kansas City per the sign near the right-hand passenger door. A stylishly-clad air hostess walks towards the veteran aircraft in this shot obtained from C&S 60 years ago.
This photo was added on 1 April 2018, and has since been viewed 404 times.