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pl23_theb2507.jpg

Observing angles from the top of the day marker

Image

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Permalink

https://www.noaa.gov/media/digital-library-photo/pl23theb2507jpg

Description

Observing angles from the top of the day marker.Photo#2 of sequence

Credit

Family of Captain Carl I. Aslakson, C&GS;

Display Date

1924

Location

Florida, Lake Okeechobee

Collection

Historic Coast & Geodetic Survey

Geodesy

Triangulation

Wooden Towers & Signal Poles

Keywords

Geodesy

Triangulation

Towers

Wooden