A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Brief statement, credited to C. CRUZ, of Casa Grande in Pinal County, Ariz, concerning rich mine reputed to have been discovered by relative; specimen estimated to represent value of $200,000 per ton.
Brief statement, credited to C. CRUZ, of Casa Grande in Pinal County, Ariz, concerning rich mine reputed to have been discovered by relative; specimen estimated to represent value of $200,000 per ton.
Lost Mexican mine
Min J (Phoenix Ariz)
Mitchell, J.D. (author)
1935
Article (Journal)
English
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