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Description
Leveling - scene of Colorado River crossing near Overton.Level party of Emmett Sheridan (Image credit: C&GS; Season's Report Sheridan 1941)
Credit
C&GS; Season's Report Sheridan 1941
Display Date
1941
Location
Upper Lake Meade, Nevada
Collection
Historic Coast & Geodetic Survey
Geodesy
Determining the Elevations - Leveling a Continent
Keywords
Geodesy
Leveling