Sam Johnson explaining details of a fault zone

A man, standing at a table and talking, gestures to maps laying on the table.

Detailed Description

Geophysicist Sam Johnson explaining details of the San Andreas fault zone at USGS offices in Santa Cruz.

Details

Image Dimensions: 5616 x 3744

Date Taken:

Location Taken: Santa Cruz, CA, US

Credits

Photo Courtesy of Santiago Mejia, Special to The Chronicle