World ocean floor by Bruce Heezen and Marie Tharp. United States Navy Office of Naval Research

Scale: 1:23,230,300. Chart of the world showing the ocean floor. Coloured. Mercator projection.

Object Details

ID: G201:1/58
Collection: Charts and maps
Type: Chart
Display location: Not on display
Creator: Tharp, Marie
Places: World
Date made: 1977
Credit: National Maritime Museum, Greenwich, London
Measurements: Sheet: 193 cm x 112 cm