'Pan American's new high-altitude fleet. Ready for 'top flight' to Rio and San Cristobal [Cristóbal, Panama]: the Comet [NC19910], the Rainbow [NC19902] and the Flying Cloud [centre] at Miami.' This was Pan Am's entire 'Strato-Clipper' fleet. Location assumed to be Municipal Airport (later Amelia Earhart Field) which the 307s had to use until the runways at Pan Am's 36th Street Airport (now MIA) were lengthened. Photo from: San Diego Air & Space Museum
This photo was added on 22 March 2023, and has since been viewed 587 times.