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pl23_theb2482.jpg

Completed tower with internal instrument tripod at Station Foss

Image

Download ( 498 KB )

Permalink

https://www.noaa.gov/media/digital-library-photo/pl23theb2482jpg

Description

Completed tower with internal instrument tripod at Station Foss.This station took 1 and 1/2 days to complete.Photo #5 of sequence

Credit

NOAA, John Hayford Album

Display Date

1904

Location

Minnesota, Wilkin County

Collection

Historic Coast & Geodetic Survey

Geodesy

Triangulation

Wooden Towers & Signal Poles

Keywords

Geodesy

Triangulation

Towers

Wooden