from Nigerian surveys in 1964, with additions and corrections to 1983, topography from various sources to 1962 ; prepared and published by the Defense Mapping Agency Hydrographic/Topographic Center
Format
Maps, Atlases
Language
English
Publication
Eleventh edition, June 29, 1985 (correct through NM 26/85)
Washington, D.C. : The Center : [DMA, Combat Support Center, DOA, distributor], 1985
Physical Details
1 map : color ; 127 x 81 cm
OCLC
ocm19365814
Cartographic Data
Scale 1:299,000 at lat. 5⁰30ʹ, Mercator proj
(E 4⁰09ʹ00ʺ--E 6⁰20ʹ00ʺ/N 6⁰35ʹ00ʺ--N 3⁰10ʹ00ʺ).
"OMEGA."
Depths shown by isolines and soundings.
Relief shown by contours and spot heights.
"Soundings in fathoms and feet."
"Depth contours in fathoms."
"Copyright restrictions of the country of origin continue to exist."
Two insets: River Escravos entrance. Scale 1:50,000 -- Sao Tome and Príncipe, Ilha do Príncipe, Baía de Santo António. Scale 1:25,000.