Confidential intelligence map Iwo Jima I. volcano islands : installations as of 2 Sept. 1944 shown in magenta /

Bibliographic Details
Corporate Author:	United States. Navy. Pacific Fleet. Amphibious Forces. Intelligence Section
Format:	Map
Language:	English
Published:	[Place of publication not identified]: [Publisher not identified], 1944.
Edition:	15 OCT 44
Subjects:	Iwo Jima (Volcano Islands, Japan) > Maps. Iwo Jima, Battle of, Japan, 1945 > Maps. Japan > Maps. Military maps. Topographic maps.

Description
Item Description:	Relief shown by contours and spot heights. "Contour interval 20 feet." Map stamped "Top Secret." Map shows known and possible defense installations. A grid is superimposed on the map, labeled with blue numbers designed to be used for calling in artillery bombardment and air support.
Physical Description:	1 map : color ; 50 x 41 cm, on sheet 56 x 43 cm