Horseshoe Copper Group

An aerial view showing the switchback road to the Knob Hill workings.

Resource ID: 
1994-01-0080-img-01
Resource Type: 
Document: Image
Theme Keywords: 
aerial photography
image collections
mining
photographic prints
Copper, Oxide
Silver
Gold
Silicon
Iron
Place Keywords: 
United States
Arizona
Graham County
Safford - 15 Min
T6S R27E Sec 17
Gila Mts (Gm) physiographic area
Safford metallic mineral dist.
Anderson Mill
Black Copper Ms 2585
Everybodys
Bonita
Pearsons
Gem
Popular
Randolph
Argosy
Fumarole
Boggs Ranch
Graham101
Time Keywords: 
1970s
Image: 
Bibliographic Citation: 
Please cite by using: [a description of the item]. 1994-01-0080-img-01, Grover Heinrichs mining collection, Arizona Geological Survey.
Publication Date: 
2014-07-02
Contributor: 
Collection: 
Grover Heinrichs
Contact Phone: 
602-771-1601