Some of these followed me home today as well. Lady stated they were her Father-in-Laws, and related to illegal clubs in Kansas City in early 1930's. The chips are clean, have nearly all of their fine cross hatching, and have a faint leather or unsmoked tobacco smell. "Gaming Table" shows an 811 hub mold chip for an illegal site in Des Moines, IA that closed in 1936. Any insight appreciated.