From the Nan Doughty Photograph Collection (PH-00240). Clara at age 16.

Howard Hughes in the cockpit of the XF-11. Trucks and emergency vehicles are seen nearby.

Exteriors of the Boulder Dam Service Bureau and Boulder City Theatre covered with snow. Snow-covered automobiles are parked on Arizona Street, and the Boulder Dam Hotel and the Union Bus Terminal can be seen in the distance.

From the Sister Klaryta Antoszewska Photograph Collection (PH-00352). The presentation slide reads, "Total announced tests and radiation measured off the test range complex. Total above-ground tests = 126. Total sub0surface tests = 413. Total tests = 539. Number measured off the test range complex of above-ground tests = 89. Number measured off the test range complex of sub-surface tests = 40. Total number measured off the test range complex = 129."

Boulder City Museum basement floor plan.

A section of Howard Hughes' "Spruce Goose" or "Flying Boat" being moved (with a police escort) from the Hughes Aircraft plant in Culver City, California to Terminal Island in the Los Angeles Harbor where the plane was assembled in June of 1946.