A Narrative of a Journey by Sledge over the Snows of European Russia and Siberia, by Caravan Through Mongolia, Across the Gobi Desert and the Great Wall, and by Mule Palanquin Through China to Pekin
His diaries, letters, and reports
A Naturalist's Account of China's 'Great Northwest'
A Tale of Mongolia
Impressions of a trip across West China and Mongolia
