The Charles Rozaire Collection on Tule Springs, Nevada (1950-2005) contains photographic slides of various archeological sites across Clark County, Nevada, the majority of which were taken at the Tule Springs archaeological site. The collection also contains Rozaire's files documenting the excavation investigations at Tule Springs which include Rozaire's writings, newspaper clippings, programs, and photocopied articles regarding Tule Springs.
The KLVX Steamboats on the Colorado Records consist of documents related to the production of Las Vegas' channel 10's (KLVX) Steamboats on the Colorado documentary between 1974 and 1976. The collection is comprised of correspondence, promotional materials, scripts, a treatment, a grant application, maps of the Colorado River from 1852 and other materials used as research for the documentary.
Betty Henderson was a private music teacher in Las Vegas, Nevada and dedicated member of the Nevada Music Teachers Association. She was born on January 23, 1923 in Portland, Indiana. She wanted to pursue a career in music and enrolled at the Cincinnati Conservatory of Music, but was forced to drop out after she started to become deaf. She married Charles B. Henderson, a civil engineer, in 1948 and moved to Las Vegas, Nevada. She had many different jobs in the city including secretary and company auditor.