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![A look into the canyon of the Salmon River from above cgs00377.jpg A look into the canyon of the Salmon River from above](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_cgs00377.jpg?itok=VdbDajB9)
Description
A look into the canyon of the Salmon River from above. (Image credit: Mr. Floyd Risvold)
Photographer
Mr. Floyd Risvold
Display Date
1945 July
Location
Idaho, River of No Return Wilderness, Salmon River
Collection
Historic Coast & Geodetic Survey
Geodesy
Oscar and Floyd Risvold
NOAA Affiliation
USC&GS;
Keywords
Geodesy Interior Views
Triangulation