Digital Library Search
Description
Floyd Risvold setup and ready to begin observations at a California-Mexicoborder monument. (Image credit: Mr. Floyd Risvold)
Photographer
Mr. Floyd Risvold
Display Date
1933
Location
California-Mexico Border
Collection
Historic Coast & Geodetic Survey
Geodesy
Oscar and Floyd Risvold
NOAA Affiliation
USC&GS;
Keywords
West Coast California