An image of people working at a post office located at 1005 Arizona Street in Boulder City. The post office was first opened in 1931 by James L. Finney and was located within the municipal building, which has since been changed to a police station.

Description given with photo: "Hercules Fuselage Leaves Hangar, Calver City, Calif. - The hull of Howard Hughes' huge cargo flying boat, the Hercules, largest airplane in the world leaves hangar in the Culver City, Calif., plant to begin a 28-mile trip to Terminal Island, Calif., by truck and dolly. the 220-foot long hull-fuselage will follow the path of the wing sections to the graving dock where the air giant will be assembled. Credit Line (ACME) 6/16/46."