Archival objects in this container: Environmental Assessment; Harry Allen Station - Appendices to Volume III by Allen - Warner Valley Energy System, 1975 September Environmental Assessment; Harry Allen Station - Appendices II to Volume III by Allen - Warner Valley Energy System, 1976 February Environmental Assessment; Warner Valley Station - Appendices II to Volume IV by Allen - Warner Valley Energy System, 1976 February Environmental Assessment; Alton Coal Field - Volume V by Allen - Warner Valley Energy System, 1975 September