On Chase Creek Street, on the right when traveling south.
This 850-pound copper anode was one of the last anodes produced at the Phelps Dodge Hidalgo Smelter in Hidalgo County, New Mexico from copper concentrate produced at the Morenci Mine in Arizona. The Hidalgo Smelter operated from 1976 to 1999. . . . — — Map (db m36249) HM
On Black Hills Back Country Byway 1.9 miles north of High Tank Road, on the right when traveling north.
Constructed – 1918
Rededicated – 1997
Greenlee County Board of Supervisors • Arizona Department of Transportation • Federal Highway Administration • Bureau of Land Management • State Historic Preservation Office • Cannon and Associates, Inc. • . . . — — Map (db m195854) HM
Thin black lines indicate changes in relevance. Between each pair of lines entries are ordered geographically but all have the same relevance.
* Inflectional forms of words are their plurals, singulars, and possessives as well as gramatical tenses and similar variations.