Archival objects in this container: Lode claim assessment work, 1947-1962 Long range capital expenditure program, 1980 Three-year mine plan, 1993 Cost savings program, 1978-1979 Five-year mine plan, 1973-1981 New claims filing status, 1952 August 01 Map, mining claims, 1957 Planning figures, 1974 Short-range mine plan, 1974 Lode claims, spare copy of procedures, 1959 Mine inspection report, 1954 Proposed mine plan analysis, 1980 Gardner-Denver drilling equipment bulletins, undated Mine plan, 1972-1995 Mining claims, work completed, 1959-1960 Koehring 1066D hydraulic hoe operators manual, 1978 Lode claim location work, 1959-1980 and undated Standards, 1972-1975 Lode claim procedure memo, 1959 Patent, no gypsum on 10-acre parcel, 1963 Internal company memos, gypsum deposits Nevada and Alaska, 1960 Placer mining claims, new claims, 1959 All placer claims, maps, 1960s Rock inventory, 1978-1981 Final report, 29 placer claims, 1970 Load More
