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 Wiki Page: "The Great Allentown Fair is an annual fair and agricultural show that is held at the Allentown Fairgrounds in Allentown, Lehigh County, Pennsylvania. It is operated by the Lehigh County Agricultural Society.^[1] It is one of the oldest fairs in the United States, and one of the largest in the state of Pennsylvania.