When the President of the college bought the property, he ordered everything connected to the casino, and the brothel on the site,to be destroyed. Equipment was smashed, escape tunnels were filled in, and alot of items were buried. A few years ago, the college started looking into the history of the casino, and some excavation has been done. The chips were found on the property. According to Gene, Scarborough worked for Benny Binion, and Binion was a friend (partner?) of Fred Browning. A few items on display at the college, from the brothel, were actually saved by the President's wife, because they were too beautiful to be destroyed. Incidently, I don't have any of these chip myself, and I am interested in buying some if anyone has some available.