William Woodville RockhillWilliam Woodville Rockhill (April 1, 1854 – December 8, 1914) was a United States diplomat, best known as the author of the U.S.'s Open Door Policy for China, the first American to learn to speak Tibetan, and one of the West's leading experts on the modern political history of China. Provided by Wikipedia
Chau Ju-Kua : his work on the Chinese and Arab trade in the twelfth and thirteenth centuries, entitled 'Chu-fan-chï' / transl. from the Chinese and annot. by Friedrich Hirth ...