1. Confidential No.15 Specially from Binjiang Local Bureau, Report on Correspondence Espionage (1941)
2. Confidential No.18 Specially from Binjiang Local Bureau, Report on Correspondence Espionage (1941)
3. Confidential No.19 Specially from Binjiang Local Bureau, Report on Correspondence Espionage (1941)
4. Confidential No.31 Specially from Binjiang Local Bureau, Report on Correspondence Espionage (1941)
5. Confidential No.32 Specially from Binjiang Local Bureau, Report on Correspondence Espionage (1941)
6. Confidential No.86 Specially from Binjiang Local Bureau, Report on Okada Intellegence (1941)
7. High-level No.41〇Dongning Kempeitai, Monthly Report on Correspondence Inspection (October)
(1939)
8. High-level No.67 Dongning Kempeitai, Monthly Report on (March) (1940)
9. High-level No.7 [Doing]Ning Kempeitai, [Re]port on Sumitting Monthly Report on [Cor]respondence
Inspection (Formal Notice) (1941)
10. No.5 Dongning Inspection, Report on Submitting Monthly Report on Correspondence Inspection
(Formal Notice) (1941)
11. No.8 Dongning Inspection, Report on Submitting Monthly Report on Correspondence Inspection
(Formal Notice) (1941)
12. No.7 Dongning Inspection, Report on Submitting Monthly Report on Correspondence Inspection
(Formal Notice) (1942)
13. No.2 Dongning Inspection, Report on Submitting Monthly Report on Correspondence Inspection
(Formal Notice) (1943)
14. No.6 Dongning Inspection, Report on Submitting Monthly Report on Correspondence Inspection
(Formal Notice) (1943)
15. No.10 Dongning Inspection, Report on Submitting Monthly Report on Correspondence Inspection
(Formal Notice) (1943)
16. No.6 [Dongning] Inspection, [Report] on Submitting Monthly Report on Correspondence Inspection
(Formal Notice) (Year Unknown)
17. No.1 Sunwu Inspection, Report on Submitting Monthly Report on Correspondence Inspection (1943)
18. No.3 Sunwu Inspection, Report on Submitting Monthly Report on Correspondence Inspection (1943)
19. No.4 Sunwu Inspection, Report on Submitting Monthly Report on Correspondence Inspection (1943)
20. No.10 Sunwu Inspection, Report on Submitting Monthly Report on Correspondence Inspection
(1943)