No.	Title	Date
1	Map and history of Peiping : with explanatory booklet
2	Observations on the social life of a North China village (Jian ying, wu jing xian)
3	On Chinese poetry : five lectures
4	Report ( 10 items )
5	What the Japanese have done in northeast China (Manchuria) since September 18, 1931 : a report prepared by the refugees from northeast China in consequence of Japanese invasion and presented to the Commission of inquiry appointed by the League of Nations