Depths shown by isolines and soundings. Relief shown by contours and spot heights. "From British Admiralty surveys to 1984 and a British Admiralty chart of 1994." "Copyright 1996 by the United States Government. No copyright claimed under Title 17 U.S.C." "Soundings in meters." Components: [Ascension Island]. Scale 1:50,000 -- Anchorages in Ascension Island. Scale 1:15,000. Includes source diagram and tidal information.
OCLC:
(OCoLC)36559811
Locations:
OVUX522 -- University of Iowa Libraries (Iowa City)
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.