Breguet 19 "Point d'Interrogation" ("The Question Mark"), photographed in Boston, MA, in 1930. On 1–2 September 1930, Dieudonne Costes and Maurice Bellonte flew from Paris to New York City, a distance of 6,200 km (3,900 mi) making the first non-stop east-west crossing by a fixed-wing aircraft of the North Atlantic.
Photo source: Boston Public Library, Leslie Jones Collection (08_06_001712)