Tom Sockwell and Floyd Risvold at a station in the San Joaquin Valley. Rocks
anchor the stand and keep in steady even during high winds.
Image ID: cgs00326, NOAA's Historic Coast & Geodetic Survey (C&GS) Collection
Location: California, San Joaquin Valley
Photo Date: 1931-32 winter
Photographer: Mr. Floyd Risvold, USC&GS
• High Resolution Photo Available