The Nevada Consolidated Copper Company Photograph Albums (1906-1907) contain two photograph albums from the mining company's chief engineer's office. The photograph albums include cyanotype and black-and-white photographs depicting the construction of the smelting plant, equipment, railroad, and landscape of Ruth, Nevada.

The Southern Nevada Home Builders Association (SNHBA) records represent the residential construction industry organization's activities from 1974 to 2015. The collection is primarily comprised of copies of SNHBA's newsletter, The Silver Spike, member directories, and event working files and photographs. The collection also includes working files for the awards presented by SNHBA to local home builders on excellence and design in home building: the Homer Awards and Silver Nugget Awards. Working files of SNHBA staff are also found in this collection for committee work, event planning, legislative issues, correspondence, and membership files.