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)."

Description printed on photograph's accompanying sheet of paper: "Howard Hughes and his crew of globe girdlers (L-to-R) Thomas Thurlow, Ed Lund, Albert Lodwick, Hughes, Harry Connor and Dick Stoddart. 8-1-38. (Press Association)." Howard Hughes is standing third from right.

Description given with photo: "Hughes Pilots Radar-Equipped Plane Culver City, Calif. -- First passenger plane equipped with radar is flown in demonstration May 1st by Howard Hughes (left) and co-pilot R.C. Loomis over Culver City. Pilots using this equipment will be warned of approaching obstacles by lights flashing on radar panel. Two lights (lefts) with 2,000-foot range, are used to guarantee clearance over mountains; two lights (right) with 500-foot range, are a safety device for approaches and landings. Either set of lights warns against approaching aircraft. Trans-World Airline plans to install radar on its passenger planes. Credit (ACME) 5-3-47."

From the Nan Doughty Photograph Collection (PH-00240)

From the Sister Klaryta Antoszewska Photograph Collection (PH-00352). The presentation slide reads, "Off-site radiation exposure review project organization chart"

From the Sister Klaryta Antoszewska Photograph Collection (PH-00352). The presentation slide title reads, "Underground nuclear test execution sequence"