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pl23_geod0530.jpg

Differential leveling with a Zeiss Digital Bar Code Level

Image

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Permalink

https://www.noaa.gov/media/digital-library-photo/pl23geod0530jpg

Description

Differential leveling with a Zeiss Digital Bar Code Level.David B. Crockett making observations and Joyce Turpin recording.

Photographer

Mr. Roy W. Anderson

Location

Washington, D. C.

NOAA Affiliation

NOAA

Keywords

Geodesy