The Don T. Walker Photograph Collection (1900-1995) is comprised of black-and-white and color photographs taken by or belonging to Las Vegas photographer and Nevada historian Don Travis Walker. The photographs taken by Walker include ghost towns in Nevada, Arizona, and California, as well as a series on Phil Benson, editor and publisher of the Southern Nevada Times. Other items in the collection include photographs taken by other people related to the Moulin Rouge Hotel in Las Vegas, various photographs of historic sites in Nevada, and a program from the Nevada State Museum and Historical Society for its "Moulin Rouge: History in the Making" exhibition.

The Margaret Kelly Collection on the Bluebell Girls (1935-1997) includes personal scrapbooks created by Margaret Kelly, programs from international shows featuring the Bluebell Girls dance troupe, and photographs of the Bluebell Girls. The scrapbooks include newspaper clippings covering Kelly's work at the Folies-Bergère and Lido de Paris, Paris, France, and her long career as creator and manager of the world famous Bluebell Girls. Also included are materials from 1958 about the Bluebell Girls shows in Las Vegas, Nevada.