Hillbilly: Solly, as he was called, did make a fluting jig and I have one somewhere packed away, but have never used it. We became long distance friends in the late 50s and early 60s. I sent him elk and deer horns, some obsidian and he sent me a collection of his work and some Texas flint. He also was one of the first to heat treat some of that tough Texas flint. He was a scholar about his work and I have several pages of his notes. He was an inspiration for me. Watcher