John,

Originally, the similiarities between the diamond mold design and the cord mold design were so much alike we thought they would together. Then I believe the cord mold chip showed up in Knapp's Information Booth as from Cape Girandino, IL (I believe.) So we think this attribution to be correct. As for the other two different Colony Club chips listed in the guide, until we hear otherwise, we will stick with Dickinson.

Hope it helps and thanks for thinking of me,
Ed Hertel