http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
1 map : color ; 95 x 104 cm., folded in envelope 31 x 23 cm.
J. Mammerickx and S.M. Smith, Scripps Institution of Oceanography ; drawing I.L. Taylor ; Williams & Heintz Map Corporation.
Includes diagram and table for "Echo sounding regions" and diagram of "Published and unpublished charts incorporated in this project."
Scale 1:6,442,194. At equator 1.74 cm., 0.685 in., per degree of longitude ;
Mercator proj. based on Clark spheroid of 1866.
Map and chart series (Geological Society of America) ; MC-26