1. Bathymetric map of the Chukchi and Beaufort Seas and adjacent Arctic Ocean Author/Creator: Geological Survey (U.S.) Publication/Creation: Reston, VA : U.S. Geological Survey ; Fairbanks, AK : For sale by Distribution Section ; Denver, CO : For sale by Branch of Distribution, 1992 Format: Map Access & Availability: Loading
2. Bedrock and engineering geologic maps of Bronx County and parts of New York and Queens counties, New York Author/Creator: Geological Survey (U.S.) Publication/Creation: Reston, VA : U.S. Geological Survey ; Denver, CO : For sale by U.S. Geological Survey, Map Distribution, 1992 Format: Map Access & Availability: Loading
3. Bedrock geologic map of the Gloucester and Rockport quadrangles, Essex County, Massachusetts Author/Creator: Geological Survey (U.S.) Publication/Creation: Denver, CO : For sale by U.S. Geological Survey, Map Distribution Format: Map Access & Availability: Loading
4. Bedrock topography of southwest Iowa Author/Creator: Geological Survey (U.S.) Publication/Creation: Denver, CO : For sale by Map Distribution Format: Map Access & Availability: Loading