pl23_theb1305.jpg
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https://www.noaa.gov/media/digital-library-photo/pl23theb1305jpg-0Description
Lt. B. H. Rigg making magnetic observations in Canadian Arctic.Accompanied MacMillan Arctic Expedition
Credit
C&GS; Season's Report Rigg 1926-69
Display Date
1926
Location
Canada, Eastern Canadian Arctic
Collection
Historic Coast & Geodetic Survey
Keywords
Geophysics
Geomagnetism