Oral history interview with Roy Brown conducted by Rick Godwin on May 21, 1976 for the Ralph Roske Oral History Project on Early Las Vegas. During this interview Brown discusses his career as a hairstylist, celebrities he has styled, and the growth of the haircutting industry in Las Vegas, Nevada.

Oral history interview with Frank Martin conducted by Stefani Evans and Claytee D. White on September 13, 2016 for the Building Las Vegas Oral History Project. In this interview, Martin discusses his early life in Montana and moving to Las Vegas, Nevada in 1961. He recalls his initial interests in carpentry, his employment at the Nevada Test Site, and co-founding his business, Martin-Harris Construction. Martin describes building custom homes, cooperating with architectural firms on a project, and the relationship built between building owners and the construction company. Later, Martin discusses the innovation of technology and its use on the construction site. Lastly, Martin talks about the differences in working for corporations and private owners.

Oral history interview with Art Ham conducted by an unknown interviewer on April 24, 1972 for the Ralph Roske Oral History Project on Early Las Vegas. Art Ham discusses Las Vegas, Nevada business and law after World War II.

Oral history interview with John Wittwer conducted by Perry Kaufman on May 17, 1972 for the Ralph Roske Oral History Project on Early Las Vegas. Kaufman discusses living in Santa Clara, Utah and describes families from Switzerland migrating there as converts to the Latter-Day Saints Church.

Oral history interview with Alfred Hurtado conducted by Chuck Williams on May 13, 2013 for the Friends of Red Rock Canyon in Nevada Oral History Project. Hurtado begins the interview by talking about his early family life. He recalls that he parents lived on Morgan Ranch, before the property was bought and renamed Oliver Ranch. He briefly talks about the town of Blue Diamond and life on Oliver Ranch.

Oral history interview with Gertrude Naegle conducted by Jeff Bradshaw on March 31, 1976 for the Ralph Roske Oral History Project on Early Las Vegas. Naegle recalls moving to Las Vegas, Nevada after buying a gas-filling station. She also discusses the above ground atomic testing, The Old Fort, and visits by President John F. Kennedy and Howard Hughes.