Transcribed press release from back of photograph: "Howard Hughes' flying boat, world's largest plane, rides free off Terminal Island in Los Angeles Harbor immediately after its launching yesterday. The plane's vertical stabilizer tip rides about 80 feet above the water as the air giant floats for the first time. With Hughes at the controls, the colossal craft will get first water taxi tests today."
Black and white image of the first eighth grade class of Boulder City Elementary School, currently the home of City Hall, located at 401 California Avenue in Boulder City. The principal of the school, Miss Leila Tilley, is visible in the back of the classroom behind the students.
Press Release attached to photo: "HUGHES HERCULES READY FOR TESTS. LONG BEACH, CAL. An aerial view shows Howard Hughes' giant plywood seaplane Hercules ready for taxi tests at Long Beach. The initial flight of the plane, which cost $20,000,000 and will seat 700 persons, will not be attempted until early in 1947. ACME 10/13/46." Los Angeles Harbor, Terminal Island are now known as Long Beach.
Text typed onto a piece of paper attached to the image: "Howard Hughes strutting across a New York hotel lobby after completing a Round The World flight. 7-15-38. (Press Association)."