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pl23_theb1822.jpg

Leveling - river crossing on the lower Mississippi River

Image

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Permalink

https://www.noaa.gov/media/digital-library-photo/pl23theb1822jpg

Description

Leveling - river crossing on the lower Mississippi River.Level party of Karl Jeffers

Credit

C&GS; Season's Report Jeffers 1939

Display Date

1939

Location

Louisiana

Keywords

Geodesy

Leveling