Data on soda ash, supplies and consumption of salt and crude aluminum sulphate. Report No. 11-a(31), USSBS Index Section 6

Data on salt Industry in Japan: Past supplies and consumption of salt. Report No. 53a(51)(c), USSBS Index Section 2

Data on salt Industry in Japan: Data on soda ash. Report No. 53a(51)(e), USSBS Index Section 2

Aluminum - production: Data on production of soda ash. Report No. 36c(17)(b), USSBS Index Section 2

Data on salt Industry in Japan: Interrogation pertaining to salt production, imports and consumption. Report No. 53a(51)(h), USSBS Index Section 2

Aluminum - Toyal [Toyo] Soda Company: Data on production, employment, fuel and power, raw materials, quality of produce. Report No. 36c(33)(b), USSBS Index Section 2

No. 2155, 31 May 1944, Japanese aluminum production and fabrication. Report No. 22-c(39), USSBS Index Section 6

OPNAV-16-V No. T231, February 1945, technical air intelligence center report No. 31, Homare 11 and 21 engines, principal characteristics and performance. Report No. 13-c(26), USSBS Index Section 6