Text on matters pertaining to the revision of methods of signaling to ships with air warning signal lights (Japanese). Report No. 4ww, USSBS Index Section 2

413.77: Signaling Instruments, Supplies and Equipment - Air Raid Warning Devices, Ground Lights, Heliographs, Indicators and Signal Lights, etc., Binder No. 1, 1 Jan 1949 - 31 Dec 1950

Text on compendium of matters pertaining to War-time Damage Protection Law No. 71, promulgated 24 February 1942(Japanese). Report No. 6bb, USSBS Index Section 2

Hyogo Prefecture air-defense Order No. 570 on matters pertaining to the use of sirens for the transmission of security warning and all-clear signals (Japanese). Report No. 7hhh, USSBS Index Section 2

Japanese booklets and translations: Notification of laws providing for matters pertaining to the training of technicians (Japanese). Report No. 42a(20)(c), USSBS Index Section 2

Japanese booklets and translations: Notification of laws providing for matters pertaining to the training of technicians (Japanese). Report No. 42a(20)(c), USSBS Index Section 2

Court Exh. No. 978: "Matters Pertaining to Basic Principle of State Policy, a Conference of Premier, Foreign, Finance, War and Navy Ministers Following Cabinet Conference June 30, 1936"

Court Exh. No. 978: "Matters Pertaining to Basic Principle of State Policy, a Conference of Premier, Foreign, Finance, War and Navy Ministers Following Cabinet Conference June 30, 1936"

Court Exh. No. 3271: Telegram from Foreign Minister HIROTA to the Japanese Consul-General in Shanghai and Hong-kong dated 8 Feb 1938 re Matters pertaining to Propaganda Work for the Destruction of the Nationalist Government

Court Exh. No. 3271: Telegram from Foreign Minister HIROTA to the Japanese Consul-General in Shanghai and Hong-kong dated 8 Feb 1938 re Matters pertaining to Propaganda Work for the Destruction of the Nationalist Government. For idetification only