The Hughes Aircraft Company Weapons System Publications (approximately 1965-2011) contain brochures, booklets, photographs, and illustrations of the AWG-9/Phoenix Air Superiority Weapon Control System developed by Hughes Aircraft Company Aerospace Systems Division based in California. The collection contains photographs of various aircraft, as well as a Supersonic Naval Ordnance Research Track (SNORT) test at the Naval Ordnance Test Station near China Lake, California.

The collection consists of two watercolor paintings donated and autographed by Las Vegas resident O.C. “Boots” LeBoutillier. The materials were painted and signed by Robert Carlin depicting the crash of Baron Manfred Von Richthofen's (the "Red Baron") airplane on April 21, 1918. LeBoutillier is also depicted in the paintings flying above as the "Red Baron" crashes after being shot down. The paintings were created approximately between 1970 to 1979.

The Gwendolyn Woolley Photographs contain photographs from Las Vegas, Nevada from approximately 1934 to 1953. The photographs primarily depict students at the Junior Prom at Las Vegas High School in 1953. The photographs also depict members of the Ladies Society of Brotherhood of Firemen and Locomotive Engineers at the first Helldorado Parade in Las Vegas, Nevada.

The Junior League of Las Vegas' Records on the Morelli House Preservation Project contains the records of the Junior League of Las Vegas and the organization's efforts to preserve the Morelli House in downtown Las Vegas, Nevada from 1997 to 2017. Records are comprised of various internal and external planning documents, research files, advertising and publicity, correspondence, grant files, and photographs. Also included in this collection are scans of original planning documents and drawings used by Las Vegas, Nevada architect, Hugh E. Taylor, during construction of the Morelli House in the 1950s.