Image from page 11 of New Horizons, Vol. 11, No. 12, September 1941. Caption reads: "America's newest international air route...as revealed by the President's announcement..."
Written on verso: "Pan American World Airways' fleet of Boeing 707 jetliners, heralded the modern jet age for commercial travel. The inaugural flight was on Oct. 26, 1958, New York to Paris. Pan Am was Boeing's largest 707 customer. Pan Ams Boeing…