"Do you have PROOF of a KGC treasure?" No. I can take you to Oklahoma where there are carvings on a tree and a big hole in the ground, not too far from where 2late is, but no KGC connection. Farther west of there a treasure of some type really was dug up, but not KGC. It was probably related to the Kiowas attack on traders on the Canadian in the 1830's who had some silver specie, but maybe not. Albert Pike did come to what is now Oklahoma to the Ft. Cobb area in an attempt to recruit the Plains Indians for the southern cause, but it didn't go over real well because after all, it was a rich white man's war. So I guess technically there is a KGC connection to SW Oklahoma, but no proof of a treasure.