Type LCE16 Light Fixture from "Fliers Of The Night," 1929

A 1929 illustration in "Fliers of the Night," a Crouse-Hinds Company Aviation Lighting Catalog, depicting a United States Mail aircraft parked in a field next to a workshop, with the runway behind it, as well as men unloading mail from the plane into a United States Mail truck.
Type LCE16 Light Fixture from "Fliers Of The Night," 1929