Some recent presentations

Presenter, “Arizona Mining History” Adobe Corral of Westerners, Tucson, AZ (June. 2014) 

Presenter, “Arizona Mining History” Raytheon Tucson Networking Club, Tucson, AZ (June. 2014) 

Presenter, “Chiricahua Mountains: History & Nature” Tucson Corral of Westerners, Tucson, AZ (May. 2014) 

Presenter, “Arizona Mining History” Tucson Corral of Westerners, Tucson, AZ (May. 2014)