Papers, 1880-1902.
Related Entities
There are 3 Entities related to this resource.
Treadwell, George A.
http://n2t.net/ark:/99166/w64c2n2c (person)
George A. Treadwell was a consulting engineer for mining companies, including the Vulture Mine in Wickenburg, Ariz., operated by the Central Arizona Mining Co. of New York. In the 1930s, the company became a subsidiary of the Phelps Dodge Corp., which donated some mineralogical material to the American Museum of Natural History. From the description of Papers, 1870-1912 (bulk 1870-1896). (American Museum of Natural History). WorldCat record id: 57347118 Mining engineer and m...
California State Mining Bureau
http://n2t.net/ark:/99166/w6kq37h3 (corporateBody)
Administrative History The State Mining Bureau was created in 1880 by chapter 105 to collect geological and mineral specimens and to carry out various informational functions relating to mining and geology. At the same time, the office of the State Mineralogist was created. A five-member Board of Trustees of the State Mining Bureau was created in 1885 to direct and control property, money, and the financial affairs of the bureau. (Statutes 18...
Treadwell family.
http://n2t.net/ark:/99166/w6km8tr4 (family)