Listers, this is a new book that some may be interested in...since at the bottom of every mine is a Cousin Jack! I have no relationship with the author/publisher.... Julia Hanneman-Schoenbach, (Jacka, Penhallegon, Toay) Mine Owners and Mines of the Colorado Gold Rush In 1879, just three years after gaining statehood, Colorado experienced its own gold rush. That year, Thomas Corbett published a directory of Colorado’s know gold, silver, coal, and ore mines. Mine Owners and Mines of the Colorado Gold Rush, by Laurel Michele Wickersheim and Rawlene LeBaron, is an enhanced republishing of that directory. Click on the title to read a full review or on the following link to order: Family Roots Publishing Item #: HBL3135