Description given with photo: "Testify On Behalf Of Hughes, Washington: Four of the nine witnesses summoned before the Senate War Investigating Subcommittee to testify on behalf of Howard Hughes stand behind the plane builder (seated, right) and his attorney, Thomas A. Slack (seated, left), November 8. they are (left to right) John B. Parkinson, listed as representative of the national Advisory Committee for Aeronautics; Edward Schwartz, listed as a former member of the Air Force Evaluation Boar; E. A. Peterman, and Glen Odekirk, an executive of the Hughes' Plant. Credit (ACME) 11/08/47."
Typed onto a piece of paper given with the image: "Hughes' Plane Over Los Angeles, Cal. -- The world-girdling plane of Howard Hughes pictured from an American Airlines plane as it flew over Los Angeles as Hughes and four companions on the record-breaking flight arrive at Los Angeles for the ovation accorded them by proud Southern Californians. The Los Angeles City Hall is in the background. Credit Line (ACME) 8/2/38 NY
Description given with photo: "Howard Hughes Carries His Lunch Tray Cafeteria Style - Washington, D.C. Howard Hughes is shown selecting his luncheon cafeteria style during a short recess of the Senate investigation of his wartime plane contracts. Along with Thomas A. Slack, his counsel, the millionaire plane builder had his luncheon in the cafeteria of the Senate office building, while Senator Homer Ferguson, (R) Michigan the Sub-Committee Chairman, called the recess due to the absence of the witnesses summoned to the inquiry at Hughes' request. 11/8/47." Hand-written description on back of photo: "Howard Hughes & Atty. Thomas Slack have bite in Senate Office Bldg. 11/8/47."
Description given with photo: "Howard Hughes sits with his witnesses at Senate War Invest. Hearing. 1st row (l to r): Glen Odekirk & Thomas Slack; 2nd row (l to r): E. A. Peterman, Richard (?), & Howard Hughes; 3rd row (l to r): Edward Schwartz, John Parkinson, & John R. (?)."
Howard Hughes inspecting the equipment on the flight deck inside of the HK-1, Hughes Flying Boat, which he designed and built. The man pictured behind Hughes is possibly Earl Martyn, Hughes' flight engineer. The Flying Boat was near completion and was located on Terminal Island in the Los Angeles Harbor.