Floyd Risvold sitting on cross-member of Bilby Tower approximately 100 feet up.
Party of Lt. John Bowie.
Image ID: cgs00396, NOAA's Historic Coast & Geodetic Survey (C&GS) Collection
Location: California, San Joaquin Valley
Photo Date: 1932
Photographer: Mr. Floyd Risvold, USC&GS
Category: Bilby Tower/
• High Resolution Photo Available