The Howard Hughes Public Relations Reference Files (1931-1997) were compiled by Richard "Dick" Hannah, vice-president of the Los Angeles public relations firm Carl Byoir & Associates, which was hired to direct public relations for Hughes’ companies. The collection is primarily composed of newspaper clippings organized into reference files. A significant number of the files contain articles about Howard Hughes’ personal life, the operations of his companies, and legal and political disputes involving Hughes and his companies. The files also document a range of other subjects related to his business ventures, including aviation, aerospace, defense industries, motion picture studios, film stars, communism in Hollywood, and the House on Un-American Activities Committee (HUAC). Later in life Hughes became obsessed with how he was being portrayed in the media. In addition to collecting magazine articles, newspaper clippings, transcripts, screenplays, and books that referenced him. He also collected newspaper clippings about the activities of print media outlets, columnists, radio-television stations, current and former employees, and competitors. The collection also contains newspaper clippings about Watergate, organized crime, gambling, and Las Vegas and contains press releases, correspondence and records generated by Carl Byoir & Associates as well as Rosemont Enterprise, Inc.

The Crockett Family Photographs (1911-2022) consist of photographic prints, newspaper articles, and scrapbooks documenting Alamo Airport (later Harry Reid International Airport) and the Crockett family. Photographs of the interior, exterior, and airfield at Alamo Airport, including aerial views, document the early stages of what is now one of the busiest international airports in the United States. A significant portion of the collection consists of photographs of the Crockett family at their home in Las Vegas, at various events, and on family vacations. The collection contains photographs and documents from Hidden Well Ranch, a private resort located south of the airport, and the Crockett family’s Lazy Flying C Ranch on Bermuda Road. Also included in the collection are audiovisual materials depicting events and locations around Las Vegas, including Fremont Street, Hoover Dam, the Miss Rodeo America pageant, and the Sahara Cup boat races on Lake Mead.