Michael Signorelli, long-time Las Vegas resident and builder of many local homes, apartments and hotels, describes his upbringing, career, and stellar reputation as part of the “Building Las Vegas” oral history project. Raised in Rhode Island, the only child of an Italian-American father and a Southern Baptist mother, Michael’s early life was influenced by his father’s disability as a World War Two veteran and his non-English speaking paternal grandparents, who owned and ran a grocery store. Talking of his experiences in helping them run the grocery store he says, "I became a businessman at the age of twelve." His military service during the Vietnam War landed him at Nellis Air Force Base in Las Vegas. Once here, Michael furthered his education at UNLV, obtaining both his MEd and PhD degrees. In Las Vegas Michael began his work in the housing arena working for Sun Home Builders and his non-profit work, helping to raise funds for the newly formed Rape Crisis Center. Signorelli went on to work for Howard Hughes's Summa Corporation, where he successfully fought against a discrimination lawsuit brought by twenty-one female dealers. In 1978 Michael started his own company, Nicro Corporation, and began building homes in the Las Vegas valley with land he acquired on a hand-shake and a verbal contract. He continued his non-profit work, which included coordinating Lady Bird Johnson’s Green Thumb project for Nevada and the Pacific Northwest. In the 1980s Signorelli was recruited by the Fitzgerald Group, where he was involved in non-gaming operations for their many hotels, cattle ranch, and an in vitro clinic. In this interview, Signorelli describes his non-Las Vegas building projects in Mesquite and Laughlin. He built the Mesquite Star hotel and casino by overcoming multiple hurdles around water access and money. Despite twice obtaining a loan for one hundred million dollars, he was never able to successfully complete the Laughlin hotel and casino, due to legal issues from his partner’s family trust. Signorelli also shares his idea for a unique hotel and casino called the Nev Star that involved his successful negotiation of a waiver to Senate Bill 208. Signorelli concludes his interview by talking about his ownership of the world-famous Golden Steer Steak House restaurant, which opened in 1958. Under Signorelli’s ownership the Golden Steer has been featured in national publications and claims many legendary fans such as NACAR driver Mario Andretti, who in 2016 celebrated his seventy-six birthday at the Golden Steer. Signorelli’s love of Las Vegas and its many positive traits come forth as he talks about his daughter and her achievements and suggests Vegas promoters should do a better job about what great schools, medical care, and government we have in Las Vegas.

On March 14, 1976 Raymond E. Frey interviewed Vice President of Nevada State Bank, Mitchell A. Cobeaga (born December 11, 1917 in Lovelock, Nevada) at Mr. Frey’s home in Las Vegas, Nevada. This interview covers early life in Nevada and the history of the Nevada State Bank. During this interview Mr. Cobeaga also discusses education in Nevada in the twenties and thirties, and Southern Nevada’s influence over the rest of the state.