The Bob McCaffery Collection on the Save the Hughes Flying Boat Campaign (1980-1983) documents efforts by activists to preserve the plane from destruction and its subsequent acquisition by the Aero Club of Southern California in 1980. The collection contains photographs and newspaper clippings about the Hughes H-4 Hercules flying boat nicknamed the "Spruce Goose" from the 1980s.

Oral history interview with Francis E. Hughes conducted by Mark E. French on February 23, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. Hughes discusses the general lifestyle, culture, and family members that were amongst the first settlers of the Mesquite, Nevada area.