Transmission of air-defense warnings (Japanese). Report No. 7ggg, USSBS Index Section 2

Terms used in transmission of air-warnings defense. Report No. 10c(5), USSBS Index Section 2

Air defense of factories (Japanese). Report No. 7jj, USSBS Index Section 2

Manual of air-defense observation and transmission of information. Report No. 8bbb, USSBS Index Section 2

Japanese civil-air defense. Report No. 10l(2), USSBS Index Section 2

Manual on air defense (Japanese). Report No. 7tt, USSBS Index Section 2

Plan of air-defense communications channels (part Japanese). Report No. 6ii, USSBS Index Section 2

Air-defense organizations in Japanese factories. Report No. 10aa(2), USSBS Index Section 2

Air defense of factories. Report No. 1o(22), USSBS Index Section 2

Air-defense laws. Report No. 10g(2), USSBS Index Section 2

Air-defense headquarters. Report No. 10q(2), USSBS Index Section 2

Air-defense laws. Report No. 10g(2), USSBS Index Section 2

Air-defense laws. Report No. 10g(2), USSBS Index Section 2

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

Text on air-defense laws of Kyoto Prefecture (Japanese). Report No. 6kk, USSBS Index Section 2

Copy of operations manual for air-defense camouflage.(Japanese). Report No. 7ii, USSBS Index Section 2

Organization chart of school special air-defense corps (Japanese). Report No. 7iii, USSBS Index Section 2

Detailed plans for the subdivision of air defense (Japanese). Report No. 7ee, USSBS Index Section 2

General operational outline of Kobe Harbor air defense (Japanese). Report No. 7dd, USSBS Index Section 2

Plan for air defense of Tokyo. Report No. 4zz, USSBS Index Section 2

History of air defense in Kyoto. Report No. 6nn, USSBS Index Section 2

Factory air defense. Report No. 10bb(1), USSBS Index Section 2

Air-defense measures. Report No. 10pp(11), USSBS Index Section 2

Laws concerning air defense. Report No. 8nn, USSBS Index Section 2

Factory air defense. Report No. 10bb(1), USSBS Index Section 2