There are about 26 CC chips listed in the TGT. The only one with a small key is listed as Court Club, Jeffersonville, In USA. Can anyone say that these are the chips listed? Anymore info available? I found these this weekend in plastic boxes marked B.C. Wills Co. Inc. Detroit, Mich. 666 East Columbia, Tel. WO. 1-5974 I will have these with me at the convention if anyone is interested and I would appreciate any additional info.