The Las Vegas Archive Memorabilia and Promotional Materials (approximately 1960-2019) contains reproductions of photographs taken of historic landmarks around Las Vegas, Nevada and entertainers like Elvis Presley, Nat King Cole, Frank Sinatra, Dean Martin, and Liberace performing in Las Vegas. The collection also contains digital photographs from 2008 of an airship displaying an advertisement for the M Resort Spa and Casino. There is also memorabilia from the MGM Grand Hotel including a gaming guide, decks of playing cards, and a commemorative drinking glass. The collection also includes several historic postcards depicting Las Vegas, political campaign buttons for local Nevada elections, and greeting cards from U.S. Representative Jim Santini.

Oral history interviews with David Green conducted by Dennis McBride on August 20 and October 22, 1999 for the Las Vegas Gay Archives Oral History Project. In the interviews, Green discusses his contributions to the founding and operation of the Gay and Lesbian Community Center of Southern Nevada, also known as The Center. He recalls purchasing the first building used for The Center in 1993, anecdotes about other founding members, and details regarding the administrative management at The Center. Green also discusses his early life in New York, understanding his sexuality, and his family's reactions.