1 finding aid(s) found containing the word(s) Ocean bottom--Indian Ocean--Maps.

  1. Heezen-Tharp collection : Indian Ocean

    approximately 1311 items. 267 folders. 11 boxes. -- Geography and Map Division, Library of Congress, Washington, D.C.


    This sub-collection of the Heezen-Tharp maps and papers collection contains some 1311 cartographic items and supporting materials that are related to Bruce Heezen and Marie Tharp's mapping of the Indian Ocean floor. The item types include manuscript and published maps, soundings, reports, and other scientific data. The materials are stored offsite at Ft. Meade and must be requested advance of visiting the Geography and Map Reading Room.

    Please note:

    Some or all content stored offsite.