When Eleanor Swent began teaching English as a Second Language in 1967 at a school for adults in ...
'One Shot for Gold: Developing a Modern Mine in Northern California is an oral history of the dev...
This oral history transcript provides a detailed account of the work of a metallurgist for two of...
This work has been selected by scholars as being culturally important, and is part of the knowled...
This work has been selected by scholars as being culturally important, and is part of the knowled...
This work has been selected by scholars as being culturally important, and is part of the knowled...
This work has been selected by scholars as being culturally important, and is part of the knowled...
This work has been selected by scholars as being culturally important, and is part of the knowled...
Owner of the Shot Mining Company, Manhattan Mercury Mine, 1965-1981: Oral History Transcript 199
Managing Copper Mines in Chile: Braden, Codelco, Minerc, Pudahuel; Developing Controlled Bacteria...
Using Applied Geology to Discover Large Copper and Gold Mines in Arizona, Chile, and Peru 1998
This work has been selected by scholars as being culturally important, and is part of the knowled...
Building the Clarkson Company, Making Reagent Feeders and Valves for the Mineral Industry, 1935-1...
This work has been selected by scholars as being culturally important, and is part of the knowled...
This work has been selected by scholars as being culturally important, and is part of the knowled...
This work has been selected by scholars as being culturally important, and is part of the knowled...
This work has been selected by scholars as being culturally important, and is part of the knowled...
This work has been selected by scholars as being culturally important, and is part of the knowled...
This work has been selected by scholars as being culturally important, and is part of the knowled...
This work has been selected by scholars as being culturally important, and is part of the knowled...
This work has been selected by scholars as being culturally important, and is part of the knowled...
This work has been selected by scholars as being culturally important, and is part of the knowled...
This work has been selected by scholars as being culturally important, and is part of the knowled...
This work has been selected by scholars as being culturally important, and is part of the knowled...
This work has been selected by scholars as being culturally important, and is part of the knowled...
This work has been selected by scholars as being culturally important, and is part of the knowled...
This work has been selected by scholars as being culturally important, and is part of the knowled...
This work has been selected by scholars as being culturally important, and is part of the knowled...
This work has been selected by scholars as being culturally important, and is part of the knowled...
This work has been selected by scholars as being culturally important, and is part of the knowled...
This work has been selected by scholars as being culturally important, and is part of the knowled...
Leading a Changing Utah Construction and Mining Company: Oral History Transcript: Utah Internatio...
Using Applied Geology to Discover Large Copper and Gold Mines in Arizona, Chile, and Peru 1998
Mining and Environmental Engineer for Utah-BHP Company, 1972-1997: Oral History Transcript 200
Junior Engineer to President, Director of Phelps Dodge, 1937 to 1983
The Father of Prestressed Concrete: Oral History Transcript: Teaching Engineers, Bridging Rivers ...
This work has been selected by scholars as being culturally important, and is part of the knowled...
Owner of the Shot Mining Company, Manhattan Mercury Mine, 1965-1981: Oral History Transcript 199
Junior Engineer to President, Director of Phelps Dodge, 1937 to 1983
Leading a Changing Utah Construction and Mining Company: Oral History Transcript: Utah Internatio...
Mining and Environmental Engineer for Utah-BHP Company, 1972-1997: Oral History Transcript 200
Using Applied Geology to Discover Large Copper and Gold Mines in Arizona, Chile, and Peru 1998
Mining and Metallurgical Engineer in the Black Hills: Pegmatites and Rare Minerals, 1922 to the 1...
The Oriental Mine, 1938-1991: Oral History Transcript 199
Managing Copper Mines in Chile: Braden, Codelco, Minerc, Pudahuel; Developing Controlled Bacteria...
Managing Copper Mines in Chile: Braden, Codelco, Minerc, Pudahuel; Developing Controlled Bacteria...
Coastal Engineering: Research, Consulting, and Teaching, 1946-1997
Mining Lawyer and Executive: Oral History Transcript: U. S. Potash Company, U. S. Borax, 1933-196...