This site focuses on Madame Blavatsky and her teaching - Theosophy. It features an introduction to Theosophy, study aids, research tools, original text, supporting evidence, membership, and visitor interaction.
This map is from page 47 of Ignatius Donnelly's "Atlantis: The Antediluvian World". It is only in earlier editions of that book that this map is found. Why is that?