Memorandum on pressure burners for No. 3 blast furnace of Kamaishi plant of Nippon Seitetsu Kaisha. Report No. 19-a(2), USSBS Index Section 6

Japan Iron Works Nippon Seitetsu K.K., Yawata Plant Operations, Serial No. 281. Report No. 2-s, USSBS Index Section 8

Japan Iron Works, Nippon Seitetsu K.K., Yawata Plant Operations, Serial No. 281. Report No. 2-s, USSBS Index Section 8

Japan Iron Works, Nippon Seitetsu K.K., Yawata Plant Operations, Serial No. 281. Report No. 2-t, USSBS Index Section 8

Japan Iron Works, Nippon Seitetsu K.K., Yawata Plant Operations, Serial No. 281. Report No. 2-s, USSBS Index Section 8

Computations and drawings of blast pressure caused by atomic bomb. Report No. 3g(4), USSBS Index Section 2

Report on Nippon Seitetsu K. K. (Japan Iron Manufacturing Company), 19 January 1944. Report No. 19-b(118), USSBS Index Section 6

Japan Iron Works, Nippon Seitetsu K.K., Yawata Plant Operations, Serial No. 281. Report No. 2-f(22), USSBS Index Section 8

Japan Iron Works(Nippon Seitetsu)Yawata Plant Operations during War Years, Serial No. 290. Report No. 2-t, USSBS Index Section 8

Japan Iron Works(Nippon Seitetsu)Yawata Plant Operations during War Years, Serial No. 290. Report No. 2-r, USSBS Index Section 8

Japan Iron Works (Nippon Seitetsu) Yawata Plant Operations during War Years, Serial No. 290. Report No. 2-s, USSBS Index Section 8

Report on Nippon Soda Kabushiki Kaisha, 6 June 1944. Report No. 19-b(172), USSBS Index Section 6

Tokyo, Osaka, Nagasaki, and Hiroshima: Notes-accident rate(1939-44) at Kamaishi plant of Nippon Steel Company. Report No. 12d(2)(n), USSBS Index Section 2

Characteristics of air blast gauges: Response as a function of pressure level, 25 March 1945. Report No. 17-a(17), USSBS Index Section 6

Interview reports and interrogations: No. 281, subject: Japan iron works, Nippon Seitetsu K.K, Yawata plant operations. Report No. 36a(21)(j), USSBS Index Section 2

Plant reports(consisting of five envelopes): Omiya plant. Report No. 56a(19)(y), USSBS Index Section 2

Oriental High Pressure Industry Company - Shimonoseki: History of plant. Report No. 49a(23)(c), USSBS Index Section 2

Memoranda on materials from files of Mitsubishi Shoji Kaisha, 19 June 1943. Report No. 19-a(3), USSBS Index Section 6

Nippon Oil Company - Kudamatsu: Negatives of plant. Report No. 51a(14)(s), USSBS Index Section 2

Light metals-plant lay-outs: Lay-out plan of Nakayama Seitetsu, Osaka. Report No. 36c(65)(d), USSBS Index Section 2

Report on 86-inch Universal plate mill for Hirohata works of Nippon Seitetsu K. K. (Japan Steel Manufacturing Company), 28 July 1943. Report No. 19-b(54), USSBS Index Section 6

Plant-production reports on alloy steels (consisting of four envelopes). Plant report-Nippon Metallurgical Industry Company. Kawasaki plant. Report No. 36b(98)(y), USSBS Index Section 2

Nippon Oil Company - Kudamatsu: List of plant areas. Report No. 51a(14)(i), USSBS Index Section 2

Nippon Mining Company - Funakawa: General history of plant. Report No. 51a(10)(d), USSBS Index Section 2

Nippon electric iron works: Sketch of plant diagram. Report No. 36b(44)(b), USSBS Index Section 2