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Leveling upper mark with accuracy only to cms

Description

Leveling upper mark with accuracy only to cms.Special training mission of Joseph Lushene

Credit

C&GS; Special Report Lushene 1946

Display Date

1946

Location

Brazil

Collection

Historic Coast & Geodetic Survey
Geodesy
Determining the Elevations - Leveling a Continent

Keywords

Geodesy
Leveling