pl23_theb0743.jpg
Description
Early level crew - passing the mallet.Rear rodman passing front rodman, recorder pulling.Rodman moving ahead will drive spike to steady rod.
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