C. Amos No description specified. 1-3 (3 Records) Documents Appendix D-2: Historic Resources Inventory, Jacobs Ranch Mine, Campbell County, Wyoming (1982) Cultural Resource Inventory, Sidney / Fairview Project, MDH Project F 20-2(2)52 (1982) Proposal To Conduct a Class III Cultural Resources Inventory At Canyon Ferry Reservoir, Near Helena, Montana (1981)