Oral history interview with Howard E. Hollingsworth conducted by Joseph Concannen on February 23, 1979 for the Ralph Roske Oral History Project on Early Las Vegas. Hollingsworth discusses the Mormon Fort, ranches, and the railroad.

Oral history interview with Howard E. Nielsen conducted by Adina Elison on March 29, 2003 for the Public School Principalship Oral History Project. In this interview, Nielsen reflects upon his experience as a teacher and administrator in Utah and Arizona during the 1970s and 1980s. He describes his upbringing and the process by which he became a teacher, principal, and assistant to the superintendent following military service. He describes his approach to teaching and educational leadership, his regular responsibilities, and experience working across grade levels simultaneously.

Oral history interview with Howard Warner conducted by Virginia Lacouture on July 04, 1976 for the Ralph Roske Oral History Project on Early Las Vegas. Warner discusses arriving to Las Vegas, Nevada as a special agent with the intelligence division of the United States Department of the Treasury. Warner then describes the expansion of businesses as the population increased in Las Vegas.