Access Restricted Archival objects in this container: Kiel Ranch slides, correspondence, newspaper clippings, preservation files, 1975 to 2017 Spring Mountain Ranch docent files, reprint, 1974 to 2021 Grant applications and proposals, 1976 to 1982 General research files, 1967 to 1981 Nevada energy booklets, 1976 to 1978 Blue Diamond Adobe files, 1991 to 2006