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_expl2996.jpg

Image

Download ( 6.23 MB )

Permalink

https://www.noaa.gov/media/digital-library-photo/pl23expl2996jpg

Description

A diagrammatic map showing how U.S. warships could patrol the North Atlanticand report the position of icebergs. An early suggestion for what became theUnited States Coast Guard ice patrol. In: Marshall, Logan 1912. The Sinking ofthe TITANIC and Other Great Sea Disasters.

Display Date

1912

Collection

Voyage to Inner Space