The Nevada Mining Collection is comprised of records that document mining and mines in Nevada from 1842 to 1966. The majority of the collection includes records of various mines and mining companies located in the Esmeralda, Lincoln, Clark, White Pine, and Nye counties, dating from 1900 to 1928. The collection includes financial, administrative, and business related records; photographs of miners, mining camps, and towns; correspondence; maps; newspaper clippings, pamphlets, newsletters, and booklets.

The Arnold Shaw papers (1927-2006) contain correspondence, newspaper articles, journal entries, promotional materials, and photographs. Shaw was a prolific writer and his papers also include articles, short stories, plays, and biographies written by him. In addition there are proofreader's notes, research material, and scratch copies for each of his fourteen books. The collection also contains papers from the various vocal groups and companies under contract with Shaw's music company, Mansion Music. Sheet music, some of which was written and produced by Shaw, assorted printed materials, and sound reels are also included.

The Gerald Schaffer Professional Papers (approximately 1949-1999) contain materials from Schaffer's time working as a political executive assistant, private sector consultant, and developer of commercial, residential, and gaming projects throughout Clark County, Nevada. The collection includes newspaper clippings, photographs, correspondence, and administrative files from Schaffer's time working as an executive assistant for Nevada Congressman Walter S. Baring Jr. Schaffer's work with organizations is represented through programs, photographs, and correspondence. Documents relating to his work as Commissioner of Public Housing on the Clark County Public Housing Authority, service as Clark County Planning Commissioner, and as a commercial and residential developer in Las Vegas are also present in the collection.