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Description
Observing party at Station Pinnacle. L to R Clarence Olson, Floyd Risvold, BobGarvie.
Photographer
Mr. Floyd Risvold
Display Date
1933-34 winter
Location
California, Lake Arrowhead area
Category
Historic Coast & Geodetic Survey
Geodesy
Oscar and Floyd Risvold
NOAA Affiliation
USC&GS;