Note 40 — Chapter II · GEOGRAPHICAL DESCRIPTION OF THE EASTERN PROVINCES.
Reading edition
Journal of the Roy. Geog. Soc., 1874. Yule’s Marco Polo, Vol. I., pp. 263-268. Cathay and the Way Thither, Vol. I., p. 134. Gerbillon, Mémoires concernant les Chinois (Astley’s ed.), Vol. IV., pp. 701-716. Journal Asiatique, Ser. II., Tome XI., p. 345. Huc, Tartary, etc., Vol. I., p. 34, 2d ed., London.