photo CC BY-NC 2.0 by rocor
The Duplex Cone sculpture by artist Roger Berry is located in the Arrowhead Marsh of Martin Luther King Jr. Regional Shoreline park. During the summer solstice, the sun follows along the edge of the larger cone, and then during the winter solstice, the sun follows along the edge of the smaller cone. 1
photo CC BY-NC 2.0 by rocor
Links and References
- Roger Berry official website
- Arrowhead Marsh BayTrail.abag.ca.gov
