1. Geologic map of the Red Bluff 30ʹ x 60ʹ quadrangle, California Author/Creator: Geological Survey (U.S.) Publication/Creation: Denver, CO : Map Distribution [distributor] Resource Type: Map Access & Availability: Loading
2. Geologic map of upper Eocene to Holocene volcanic and related rocks of the Cascade Range, Oregon Author/Creator: Geological Survey (U.S.) Publication/Creation: Denver, CO : Map Distribution [distributor] Resource Type: Map Access & Availability: Loading
3. Geologic map of the Snoqualmie Pass 30 x 60 minute quadrangle, Washington Publication/Creation: Denver, CO : Information Services [distributor] Resource Type: Map Access & Availability: Loading
4. Bathymetric map of the Gulf of Carpentaria and the Arafura Sea Author/Creator: Grim, Muriel S. Publication/Creation: Denver, CO : For sale by U.S. Geological Survey, Information Services Resource Type: Map Access & Availability: Loading