Archival objects in this container: Contracts between local union no. 631 and James Hardie Gypsum Company, 1990-2005 Copy of "Department of the Interior Security Report, Blue Diamond Mine", 1943 April 12 Health and safety reports, 1942-1971 Las Vegas South Gypsum and Option Agreement including maps and contracts, 1969-1972 "Mining Notebook brought down from the mine" report, 1973-1977 Mine operations and location claims, including correspondence, copy of a diary, and reports, 1872-1970
