United States Geological Survey Reports
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United States Geological Survey Reports
- 1898. Smith, W. S. T. A Geological Sketch of San Clemente Island 18th annual report of the U.S. Geological survey, 1896-97, pt. II (459-496) + 13 plates, 1898
- [original in SCIF archives]
- 2009. Fellers, Gary, Charles Drost and Thomas Murphy [https://pubs.usgs.gov/of/2008/1371/ofr_2008-1371.pdf Status of the Island Night Lizard and Two Non-Native Lizards on Outlying Landing Field San Nicolas
