Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

pl23_theb2513.jpg

Hecht was the observer at this station in North Dakota

Image

Download ( 372 KB )

Permalink

https://www.noaa.gov/media/digital-library-photo/pl23theb2513jpg-0

Description

Hecht was the observer at this station in North Dakota.Small wooden observing stand.Triangulation party of Wilbur Porter

Credit

NOAA, George E. Marsh Album

Display Date

1934

Location

Near Mandan, North Dakota

Collection

Historic Coast & Geodetic Survey

Geodesy

Triangulation

Wooden Towers & Signal Poles

Keywords

Geodesy

Triangulation

Towers

Wooden