Records pertaining to this entire area:
- A digital version of the 1970 US Geological Survey topographic map of the San Francisco Bay region, three sheets, 1:125,000
- Quaternary geology of Alameda County, and parts of Contra Costa, Santa Clara, San Mateo, San Francisco, Stanislaus, and San Joaquin Counties, California: A digital database
- Preliminary Geologic Description of the San Jose 30 X 60 Minute Quadrangle, California: A Digital Database