To all,

I am finishing up my final research about Oklahoma Casinos I did have one general question. Does any know when the Plastic Chips which I believe were manufactured by Langworthy were common in Casino and when did they stop making them.

Any information will help me narrow down when the casino first started operations.

Thanks

Paul Schaffer
LM-7745-264

Here is an example of one of the chips I am talking about. If I got the wrong manufacture let me know.