WHEN about to visit a foreign country the prudent traveler is careful to seek in guide-books and from maps some data in regard to its position, prominent features and relation to adjacent regions. Such information adds interest to each stage of his journey. Climbing a mountain, he overlooks two kingdoms. Such a valley opens into a rich mining district; the highlanders of that range are descendants of the original lords of the soil; the navigability of this river is of commercial importance as a possible trade-route.
In like manner, bold outlines of the whole peninsula furnish the best introduction to a careful study of Central Indo-China, showing the trade-connection of Northern Laos with Burmah and the richest mining province of China, and the relation of Siamese progress to
certain Asiatic commercial problems. New views
