Interesting for its research possibilities (the author attempts to tie sunspots to famine in China)., Journal of the North China Branch of the Royal Asiatic Society. New Series, No. XII, 1878, pp. 91-95.
In its time an undoubtedly important article on how to get from place A to place B in western China., Journal of the China Branch of the Royal Asiatic Society for the Year 1884. New Series, Vol. XIX, Part I (1884), pp. 103-114.
