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pl23_theb1693.jpg

Signal light used for triangulation work

Image

Download ( 134 KB )

Permalink

https://www.noaa.gov/media/digital-library-photo/pl23theb1693jpg

Description

Signal light used for triangulation work.Transcontinental traverse party of Woodrow Johnson

Credit

Lieutenant Howard Herz, NOAA Corps

Display Date

1972

Location

California, Mojave Desert

Collection

Historic Coast & Geodetic Survey

Geodesy

Triangulation

Baseline & Treverse Measurements

Keywords

Geodesy

Triangulation

Baseline

Electronic