[5] Jean Baptiste Tavernier, Travels in India, 1641-1667. Vol. I, chap.
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[6] Sir Thomas Holdich, India, p. 305. London, 1905.

[7] Bunbury, History of Ancient Geography, Vol. II, pp. 464-465, 469.
London, 1883.

[8] _Imperial Gazetteer for India_, Vol. III, p. 109. London, 1885.

[9] G.G. Chisholm, The Relativity of Geographic Advantages, _Scottish
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[10] Hugh Robert Mill, International Geography, p. 347. New York, 1902.

[11] Joseph Partsch, Central Europe, pp. 228-230. London, 1903.

[12] H.J. Mackinder, Britain and the British Seas, pp. 317-323. London,
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[13] Captain A.T. Mahan, Influence of Sea Power upon History, pp. 36-38.
Boston, 1902.

[14] G.G. Chisholm, Economic Geography, _Scottish Geog. Mag_., March,
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[15] Captain A.T. Mahan, Influence of Sea Power upon History, pp. 37-38.
Boston, 1902.

[16] Boyd Winchester, The Swiss Republic, pp. 123, 124, 145-147.