A view of Howard Hughes attending an informal press conference in Culver City, California, after Hughes left the Senate War Investigating Subcommittee hearing in Washington.

A view of Howard Hughes attending an informal press conference in Culver City, California, after Hughes left the Senate War Investigating Subcommittee hearing in Washington.

A view of Howard Hughes attending an informal press conference in Culver City, California, after Hughes left the Senate War Investigating Subcommittee hearing in Washington.

Description given with photograph: "Fuselage of Hughes' Hercules Leaves Hangar, Culver City, Calif - Cautiously moving down the field on dollies after leaving the Culver City, Calif., plant hangar, the 200-foot hull-fuselage of Howard Hughes' Hercules is made ready for the 28-mile trip to Terminal Island, Calif., where the air giant will be assembled. NY 80 Credit Line (ACME) 6/16/46."

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 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, "Nevada  operations office interagency relationships"