The History and Development of Gold Dredging in Montana: with a Chapter on Placer-Mining Methods and Operating Costs
Description: From Introduction: "Although the purpose of this paper is to describe gold dredging in Montana, a brief mention of some early appliances used in New Zealand, Australia, and California may serve as a world-connecting link in our consideration of the development of gold dredging."
Creator: Jennings, Hennen
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department