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Oscar Risvold after a season in the Alaskan wilderness on triangulation work

Description

Oscar Risvold after a season in the Alaskan wilderness on triangulation work.

Credit

Mr. Floyd Risvold, USC&GS;

Photographer

Mr. Oscar Risvold

Display Date

1923

Location

Alaska, Between Anchorage and Fairbanks

Collection

Historic Coast & Geodetic Survey
Geodesy
Oscar and Floyd Risvold

NOAA Affiliation

USC&GS;