1. Fukken zenshō Chōsakyoku Hōseika Daiikko chōsa minji kanshū jōmoku : ?? kankei [1939]
- SAL1&2 (on-campus storage) : NDC collection: Request for pickup at East Asia Library : 322.22 H82F
2. Hokushi kankō chōsa shiryō no bu, suiri hen : Pekin-shi Seikō, Kahokushō kyokushūken, kōkaken [1941]
- East Asia Library : Locked stacks: Ask at circulation desk : 322.22 H82H