pl23_theb3793.jpg

 North Atlantic Ocean showing clear delineation of Mid-Atlantic Ridge

Description

North Atlantic Ocean showing clear delineation of Mid-Atlantic Ridge.Detail of Sir John Murray map

Credit

NOAA Central Library

Display Date

1911

Location

North Atlantic Photo

Collection

Historic Coast & Geodetic Survey
Nautical Charting
Bathymetry - Mapping the Features
Pre-1920

Keywords

Charting
Soundings
Bathymetry
Mechanical