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_cgs06146.jpg

Image

Download ( 4.23 MB )

Permalink

https://www.noaa.gov/media/digital-library-photo/pl23cgs06146jpg

Description

Annual Report 1860. No.23 Diagrams Illustrating Plan of Magnetic Observatory atKey West Florida and mode of mounting and arranging the Instruments

Credit

United States Coast Survey Annual Report 1860

Display Date

1860

Collection

Historic Coast & Geodetic Survey

Historic Maps

United States Coast Survey Annual Report

Keywords

Historical Cartography