On May 23, 1983, collector Elizabeth N. Patrick interviewed gaming professional John Grayson (born May 25, 1898 in Grayson, Missouri) at the University of Nevada, Las Vegas. The interview covers John Grayson’s experience with gaming in Arizona, California, and Nevada. Also present during John Grayson’s interview is Billy H. Gray, a longtime gaming associate of his, who helps Mr. Grayson go into greater detail about key events.

Bio taken from Wikipedia: "Armando Joseph "Buddy" Greco (August 14, 1926 – January 10, 2017) was an American jazz and pop singer and pianist, who had a long career in the US and UK and was good friends with the Rat Pack, an American group of entertainers.