Commencement ceremony for Nevada Southern University. Handwritten on back of image: "June 14, 1965." Included with the image is a copy of an article written by the Las Vegas Review-Journal titled "Help Us Write History."

Description provided with image: "L-R: 1) Roman J. Zorn, 2) Michael O'Callaghan. Gov. O'Callaghan awarded Honorary Doctor of Laws degree, May 09, 1973 by UNLV."

Description provided with image: "L-R: 1.) Harold Jacobsen, Chr. Bd of regents 2.) Dr. Roman J. Zorn, pres, UNLV 3.) Senator James I. Gibson. Gibson given citation as distinguished Nevadan, May 09, 1973, UNLV." Provided with the image is a copy of a Las Vegas Review-Journal article titled "Help Us Write History."

Description provided with image: "1.) UNLV President Roman J. Zorn; 2.) Senator James I. Gibson; May 09, 1973, Distinguished Nevadan citation."

Hal Erickson and Robbins Cahill looking at his 5-volume oral history at the University of Nevada, Las Vegas. Typed description provided with image: "Robbine Cahill Oral History Transcript. [April 01, 1979, L-R: Hal Erickson; Robbins Cahill]. State regulation of gaming in Nevada began with Robbins Cahill. As early as 1945 when we became a member of the nevada State Tax Commission, Cahill had been in part responsible for enforcement of the state's first gaming regulations. When Nevada's Gaming Control Board was established in 1955, Cahill became its first chairman. With his encyclopedic memory Robbins Cahill is the most authoritative figure on gaming history in Nevada. His six-volume oral history is the richest and most vivid source of information in Nevada on the development of state gaming regulation."

Hal Erickson and Robbins Cahill with two unidentified women at the University of Nevada, Las Vegas.

The Cornerstone ceremony for Artemus Ham Concert Hall & Juanita Greer White Hall at the University of Las Vegas, Nevada.