- Dataset Reference Date
- 2013-03-19
Documents from the Richard Hahman mining collection. Description: Drilling update, 2 topo maps.
Documents from the Richard Hahman mining collection. Description: Drilling update, 2 topo maps.
ResourceID: 2009-04-0028, Repository: Arizona Geological Survey, Contact: Mining Records Curator, Address: 1520 West Adams St Phoenix AZ 85007, E-mail: inquiries@azgs.az.gov, Phone: 602-771-1601