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pl23_theb1765.jpg

Crew with motor velocipedes and inclined level

Image

Download ( 351 KB )

Permalink

https://www.noaa.gov/media/digital-library-photo/pl23theb1765jpg

Description

Crew with motor velocipedes and inclined level.Party of J. D. Crichton

Credit

C&GS; Season's Report Crichton 1920

Display Date

1920

Location

Oregon

Collection

Historic Coast & Geodetic Survey

Geodesy

Determining the Elevations - Leveling a Continent

Keywords

Geodesy

Leveling

Getting There

Velocipede