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![An unidentified triangulation station with tower, possibly in Arizona cgs00221.jpg An unidentified triangulation station with tower, possibly in Arizona](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_cgs00221.jpg?itok=WPZ2W_UT)
Description
An unidentified triangulation station with tower, possibly in Arizona. (Image credit: Mr. Floyd Risvold)
Photographer
Mr. Floyd Risvold
Location
Arizona
Collection
Historic Coast & Geodetic Survey
Geodesy
Oscar and Floyd Risvold
NOAA Affiliation
USC&GS;