A view of a crowd consisting of thousands of people who attended a parade that celebrated Howard Hughes' completion of his flight Round-the-World in New York City.

A picture of the exterior of the North Las Vegas City Hall its and Christmas decorations. The decorations were put up by North Las Vegas Fire Department.

A picture of the crowd at a parade celebrating the completion of Howard Hughes' round the world flight. Typed onto a piece of paper attached to the image: "Parade - 7/15/38."

Photograph of Grover Whalen, Howard Hughes, and Al Lodwick during a parade procession for the completion of Hughes' Round-the-World flight. Typed onto a piece of paper attached to the image: "Howard Hughes riding up Broadway - waving to throngs. 7/15/38."

From the Sister Klaryta Antoszewska Photograph Collection (PH-00352). The presentation slide lists the steps required to conduct atmospheric and underground bomb tests. 

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

From the Sister Klaryta Antoszewska Photograph Collection (PH-00352). The presentation slide title reads, "Comparative Radiation Exposures"