Sphinx Rock (60°37′S 46°5′W) is a rock which lies immediately off the southwest end of Monroe Island in the South Orkney Islands. Charted and named by DI personnel on the Discovery II in 1933.
This article incorporates public domain material from the United States Geological Survey document "Sphinx Rock" (content from the Geographic Names Information System).
References
Sphinx Rock Wikipedia(Text) CC BY-SA