pl23_theb1694.jpg

Prismatic mirrors for reflecting laser light beam

Description

Prismatic mirrors for reflecting laser light beam.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