Investigation of Mitsubishi ordnance works, construction section No.1-Production, organization, equipment, etc. (1). Source: Honda, Yusaku, manager, main office, construction section No. 1, via 2d Mar. Div., G-2. Report No. 3d(1), USSBS Index Section 2

List of all Mitsubishi-owned or controlled factories in the Nagasaki area with those bombed out indicated(2). Source: Ogawa. manager of Nagasaki Mitsubishi shipyards, via 2d Mar. Div., G-2. Report No. 3d(2), USSBS Index Section 2

Report on schools in Nagasaki taken over by Mitsubishi, and more detailed account on use of schools by Mitsubishi shipyards(2, 1 incomplete). Source: Ogawa, manager of Nagasaki. Mitsubishi shipyards, via 2d Mar. Div., G-2. Report No. 3d(3), USSBS Index Section 2

Mitsubishi ordnance report Atombomb damage. Source: Report from Nagasaki ordnance plant to chief to managing director. Report No. 3d(18), USSBS Index Section 2

Mitsubishi plants in Nagasaki. Source: T. Oda, manager, ship department, Mitsubishi Heavy Industries, Ltd. Report No. 3d(17), USSBS Index Section 2

Outline of the Mitsubishi enterprises(1942)(1). Source: Mitsubishi Company, Ltd., Tokyo. Report No. 3d(8), USSBS Index Section 2

Atomic-bomb casualty figures(2)(part Japanese) Source: police department public welfare section via sanitation section (cf. C-1). Report No. 3b(6), USSBS Index Section 2

List of underground equipment at the Nagasaki shipyards(1). Source: Ship department, Mitsubishi Heavy Industries, Ltd. Report No. 3d(9), USSBS Index Section 2

List of underground equipment at the Nagasaki arms works(1). Source: Ship department, Mitsubishi Heavy Industries, Ltd. Report No. 3d(10), USSBS Index Section 2

Survey on factories in schools of Nagasaki(2). Source: Nagasaki liaison committee. Report No. 3d(4), USSBS Index Section 2

Shipbuilding and Ordnance, Serial No. 56. Report No. 2-j(1), USSBS Index Section 8

Historical data on atomic bomb. Source: Colonel Montgomery, MAD, via General Gardner. Report No. 3f(19), USSBS Index Section 2

Outline on construction. Report No. 10x(1), USSBS Index Section 2

Excerpts from diary of air defense office, Nagasaki(1). Source: Air defense office, Nagasaki via PDD (See F-17). Report No. 3e(6), USSBS Index Section 2

Construction problems in Japan. Report No. 37g(1), USSBS Index Section 2

Machine construction and repair. Report No. 39eee(1), USSBS Index Section 2

Construction volume and employment. Report No. 37e(1), USSBS Index Section 2

Foreign population statistics (1) Source: Statistics section, Nagasaki Prefecture. Report No. 3b(3), USSBS Index Section 2

Akashi: Construction and buildings. Report No. 58b(1)(c), USSBS Index Section 2

Toriimatsu factory: Construction plans. Report No. 91f(1)(d), USSBS Index Section 2

Description of construction (part Japanese). Report No. 37i(1), USSBS Index Section 2

Report of the damage in Nagasaki. Source: Nagasaki Harbor Transport Company, Ltd., via Nav. Tech. Jap. Report No. 3c(33), USSBS Index Section 2

Chemical works: Building construction plans. Report No. 91g(1)(e), USSBS Index Section 2

Funakata plant: Building construction plans. Report No. 94e(1)(b), USSBS Index Section 2

Construction and repair material aboard ship. Report No. 11i(1), USSBS Index Section 2