Gold mines and mining -- Nevada
Found in 1 Collection or Record:
Ruby Hill Development Company was a development and mining company in Eureka, Nevada. Included are engineers' reports for the Ruby Hill mining property two miles west of Eureka, Nevada, providing a history of the mine between 1919-1936, and maps and evaluation of future prospects; correspondence and notes about the Richmond-Eureka Mining Company and the U.S. Smelting and Refining Company.