Oral history interview with Suzy Maufus conducted by Bernard Timberg on January 27, 1974. Maufus discusses the changes Las Vegas, Nevada went through, from a small town to a big sprawling city. The interview concludes with Maufus discussing the rise of crime as Las Vegas grew.

Oral history interview with Lucille Matyas conducted by Michael Bernstein on February 23, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. In the interview, Matyas discusses moving from Ohio to Las Vegas, Nevada in 1935. Matyas also discusses her work with the Southern Nevada Telephone Company, the Reynolds Electrical & Engineering Co., Inc. (REECo) in association with the Nevada Test Site, her life as a housewife, and her work with the Central Telephone (Centel) Corporation.

Oral history interview with Joseph C. Mattingly conducted by Sean Powers on February 23, 1979 for the Ralph Roske Oral History Project on Early Las Vegas. In the interview, Mattingly discusses moving back and forth between Las Vegas and Reno, Nevada during the 1930s and 1940s before finally settling in Las Vegas in 1954. Mattingly also discusses his life as a sheet metal worker for commercial buildings, Las Vegas Strip hotels, and buildings on the University of Nevada, Las Vegas campus.

Oral history interview with Mark Matthews conducted by Marcus Harrison on March 30, 1981 for the Ralph Roske Oral History Project on Early Las Vegas. Matthews discusses his arrival to Las Vegas, Nevada in 1949 in an attempt to find better living conditions. Matthews then describes living through the Great Depression, and explains the hardships it brought upon many people. Matthews later discusses improvements in transportation throughout the city as more streets were paved.

Oral history interview with Ethel Matteucci conducted by Tom Matteucci on March 10, 1978 for the Ralph Roske Oral History Project on Early Las Vegas. Ethel talks about being chased out of Mexico for being Mormon colonizers and later arriving to Nevada. Ethel later talks about the first casinos that were built in Las Vegas, Nevada.

Oral history interview with James Matson conducted by Ken Rose on February 23, 1980 for the Ralph Roske Oral History Project on Early Las Vegas. In the interview, Matson discusses his early life in Pensacola, Florida and moving to Las Vegas, Nevada to work in resort and housing construction in 1952. Matson also discusses his family, his part-time work as a personal security guard, and the growth of Las Vegas. Lastly, he discusses African American racial discrimination and economic opportunities in Las Vegas in the 1950s to the 1980s.

Oral history interview with James A. Matlock conducted by Clinton F. Whidden on November 13, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. In the interview, Matlock discusses moving from Oklahoma to Las Vegas, Nevada in 1949, as well as his work as a United States Air Force supply inspector and Teamster supervisor. Matlock also discusses the Helldorado parade, the El Rancho Vegas, atomic testing, and the closing and reopening of Nellis Air Force Base in 1950.

Oral history interview with Lois Mathews conducted by Pat Kohlman on December 07, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. Mathews discusses early life in Boulder City, Nevada. Mathews also discusses the changes that Boulder City, Nevada had as a result of the population growth in Southern Nevada. Mathews later describes her various visits to Las Vegas, Nevada and recalls attending shows at the casinos on Fremont Street.

Oral history interview with Frank Mathews conducted by Pat Kohlman on December 07, 1975 for the Ralph Roske Oral History Project on Early Las Vegas. In the interview, Mathews discusses his life as a teacher at J. D. Smith Middle School in Las Vegas, Nevada from 1953 to 1975. He discusses traveling through the city during its early stages of growth, employment, and home construction in various Las Vegas Valley locations including Lorenzi Park (currently known as Twin Lakes), Hyde Park, and North Las Vegas, Nevada.

Oral history interview with Robert Mather conducted by Ed Bussard on February 09, 1972 for the Ralph Roske Oral History Project on Early Las Vegas. Mather discusses living in Boulder City, Nevada, moving to Las Vegas, Nevada after his military service, and later discusses additional work experience. He also touches upon his political views, his opinion on gambling, and changes in Las Vegas over time.