Earthquake research. Geophysicist, William Prescott sketches a curve with a light pen showing a typical earthquake curve at the U.S. Geological Survey's laboratory at Menlo Park, California. MODEL RELEASED.
- Filename
- USA_CA_EQ_14_xs.jpg
- Copyright
- ©Peter Menzel, www.menzelphoto.com
- Image Size
- 1024x687 / 250.6KB
- Contained in galleries
- Earthquake
