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![A reconnaissance signal prior to triangulation observations at Patko Island corp1031.jpg A reconnaissance signal prior to triangulation observations at Patko Island](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_corp1031.jpg?itok=gWenatsI)
Description
A reconnaissance signal prior to triangulation observations at Patko Island (Image credit: Rear Admiral Harley D. Nygren)
Photographer
Rear Admiral Harley D. Nygren
Display Date
Spring 1949
Location
Patko Island, Alaska North Slope
Collection
Paths Less Taken
The Arctic Field Party (1949-1951)
Geodesy
NOAA Affiliation
NOAA Corps (ret.)
Keywords
Arctic