A view of the Colorado River passing through a part of Boulder Canyon. The blast visible at top right of canyon was conducted near Boulder City, Nevada.
The grayscale view of a street scene in Boulder City, Nevada. On this unidentified street a dispersed crowd of people gather around the Billiards Fountain Service building on the left side of the road, while on the right a string of automobiles can be seen sitting in front of the Boulder City Company Stores building. Transcribed onto the left building's sign: "Billiards Fountain Service." Transcribed onto the right building's sign: "Boulder City Co. Stores."
Description given with photograph: "Howard Hughes in New York after making a high altitude flight from Los Angeles during which he tested a two-ounce oxygen mask."
The grayscale view of eight men standing in front of the Post Office of Boulder City, Nevada. From left to right, the men include R. J. Coffey, P. J. Dent (possibly P. J. Beut), Charles A. Dobbel, Dr. Mead, R. F. Walter, J. R. Finney, W. R. Armstrong, and J. R. Alexander. The sign above the entrance of the building reads: "Post Office."
Description printed on photograph's accompanying sheet of paper: "Group at [Gover] Whalen's home 7/14/38. (Daily News)." Howard Hughes is standing third from the left.