Cover Image

Topographic map of the island of Guam, Mariana Islands /

Bibliographic Details
Corporate Authors: United States. Army Map Service, Geological Survey (U.S.)
Format: Map
Language:English
Published: Washington, D.C. : U.S. Dept. of the Interior, Geological Survey, 1965.
Edition:[Ed. of] 1953; minor corrections made 1965.
Subjects:
Guam > Maps.
Guam.
Topographic maps.
Maps.
Description
Item Description:"Contour interval 20 meters ... Depth curves and soundings in feet."
"Topography by photogrammetric methods from aerial photographs taken 1945, 1948, and 1949. Planimetric detail revised by USGS and War Department OE, 1953. Field checked 1953."
Includes location map.
Cartographic material.
Physical Description:1 map : color ; 80 x 64 cm.