Location: Hackberry, Mohave County
Geologic reports and assessment of ore resources at mines of the Hackberry Extension Mining Company, Peacock Mining District, Mohave County, Arizona.
Descriptive Report: Data on Hackberry Mine
Letter from G.M. Butler to Arizona Corporation Commission
Letter of inquiry from R.H. Chapin to G.M.Butler, with response
Report on Silver King Group, in Peacock Mining District Hackberry, Mohave County, Arizona
Hackberry Extension Mining Location & Property Map