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![Early level crew - taking the back sight theb0742.jpg Early level crew - taking the back sight](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_theb0742.jpg?itok=-UvsmEh0)
Description
Early level crew - taking the back sight.Umbrella shading instrument, recorder writing down observations and computing.Level party of W.H. Burger. (Image credit: NOAA John Hayford Album)
Credit
NOAA John Hayford Album
Display Date
1902
Location
Oklahoma, Indian Territory
Collection
Historic Coast & Geodetic Survey
Geodesy
Getting There
By By Velocipede
Keywords
Getting There
Velocipede
Geodesy
Leveling