Civilian-defense association regulations. Report No. 11v, USSBS Index Section 2

Civilian Defense . Report No. 2-s, USSBS Index Section 8

Civilian defense measures. Report No. 37j(4), USSBS Index Section 2

Civilian Defense Division. Report No. 1c(8), USSBS Index Section 2

Regulations on gas defense. Report No. 10f(3), USSBS Index Section 2

Defense regulations for buildings. Report No. 10f(1), USSBS Index Section 2

Air-raid defense regulations. Report No. 10g(3), USSBS Index Section 2

Air-raid defense regulations. Report No. 10g(3), USSBS Index Section 2

Nagasaki field report, Civilian Defense Division. Report No. 13a(8), USSBS Index Section 2

Air-raid defense regulations in Japan. Report No. 10pp(2), USSBS Index Section 2

Regulations governing air-defense buildings. Report No. 10pp(6), USSBS Index Section 2

Chart showing organization of civilian defense. Report No. 8pp, USSBS Index Section 2

Chart showing organization for civilian defense. Report No. 9d, USSBS Index Section 2

Civilian air-defense corps manual. Report No. 10k(7), USSBS Index Section 2

Air-raid protection regulations for harbor defense. Report No. 8r, USSBS Index Section 2

Regulations for practice air-defense warnings. Report No. 10f(6), USSBS Index Section 2

Civilian Defense in Japan, Serial No. 115. Report No. 2-b(5), USSBS Index Section 8

Interrogation No. 115, subject: Civilian defense in Japan. Report No. 37t(18), USSBS Index Section 2

List of chiefs connected with civilian defense. Report No. 10j(1), USSBS Index Section 2

Table of the organization of civilian air defense. Report No. 5aa, USSBS Index Section 2

Regulations regarding civilian air-observation corps (part Japanese). Report No. 10k(6), USSBS Index Section 2

Great Japan Air Defense Association, Serial No. 140. Report No. 2-s, USSBS Index Section 8

Great Japan Air Defense Association, Serial No. 140. Report No. 2-t, USSBS Index Section 8

Air-raid protection regulations for the defense of factories. Report No. 8cc, USSBS Index Section 2

Control of labor: Manpower in civilian defense. Report No. 42a(12)(l), USSBS Index Section 2