The Henderson Public Library Photograph Collection on Henderson, Nevada (approximately 1940-1988) depicts life and growth in Southern Nevada. The collection documents the growth of Henderson, Nevada through images of Basic Magnesium Incorporated, housing throughout the area, and events. The documentation of Basic Magnesium Incorporated, its activites, personnel, and buildings from 1942 through 1944 is prominent in this collection.

The Victor Kunkel Photograph Collection (approximately 1890-1943) consists of black-and-white photographic prints and negatives, dating primarily between 1940 and 1943. The majority of the images depict the construction of Basic Magnesium, Inc. (BMI), in Henderson, Nevada; the remaining images depict a variety of locations and events in Kunkel's birthplace, Winslow, Arizona.

The David G. Malcolm Papers (1942-1971) contains information on Basic Magnesium, Incorporated (BMI), Nevada Gaming laws and regulations, and a motor home organization titled Vegas Vagabonds. Included are correspondence, original papers for the purchase of land for BMI, newspaper clippings, BMI newsletters, statistical data from the Chamber of Commerce, and miscellaneous gaming information.

Oral history interview with Judith L. Hamblin conducted by Margaret Stambro on March 30, 1976 for the Ralph Roske Oral History Project on Early Las Vegas. Hamblin covers the history of Henderson, Nevada, local schools, teachers, and Helldorado. Hamblin also discusses her fondness for Lake Mead, the Basic Magnesium Plant, Nellis Air Force Base, and the early aboveground atomic blasts.

Oral history interview with Walter Zick conducted by Maureen Kelly Ryan on February 22, 1977 for the Ralph Roske Oral History Project on Early Las Vegas. Zick discusses architecture and moving to Las Vegas, Nevada to work at the Basic Magnesium Plant.