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Author(s)
Herter, EmilRecipient(s)
Others Mentioned
Ogden Ore Separating Plant
Edison, Thomas Alva
Subject(s)
Production difficulties and adjustmentsOre processing and storage (after separation)
Rolls and crushers
Legal Testimony, Emil Herter, August 31st, 1910
Ore processing and storage (after separation)
Rolls and crushers
