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James Benjamin Westhaver fonds

  • MS-2-587, SF Box 4, Folders 1-16; SF Box 45, Folders 25-32
  • Fonds
  • 1901-1907

Fonds includes items dealing with the invention of and patenting of a hydraulic gold extractor first registered in 1887. Also involves setting up a company to use the machine and begin gold mining. The material covers a period of 1883 to 1905, and...

Westhaver, James Benjamin