@misc{indiciae2427c44492ed,
  title = {Geologic map of the Palo Alto and part of the Redwood Point 7-1/2' quadrangles, San Mateo and Santa Clara Counties, California},
  author = {Earl H. Pampeyan},
  year = {1993},
  doi = {10.3133/i2371},
  url = {https://pubs.usgs.gov/publication/i2371},
  note = {Source identifier: i2371}
}