1. The Penguin historical atlas of the Pacific Author/Creator: McEvedy, Colin Publication/Creation: New York : Penguin Reference, 1998 Resource Type: Map Access & Availability: Loading
2. Preliminary geologic map of the San Francisco South 7.5ʹ quadrangle and part of the Hunters Point 7.5ʹ quadrangle, San Francisco Bay Area, California : a digital database Author/Creator: Geological Survey (U.S.) Publication/Creation: Menlo Park, CA : The Survey ; [Denver CO] : [USGS Information Services (Open-File Report Sales)], 1998 Resource Type: Map Access & Availability: Loading