Mine Warfare: A report on lessons learned and opinions in regard to American mine warfare conducted by airplanes. Report No. 53a(47)(b), USSBS Index Section 2

Mine Warfare: A report on the sea mine attack against Japan. Report No. 53a(47)(c), USSBS Index Section 2

Mine Warfare: Damage by allied planes-Records of mine laying and records of sweeping Yangtse River. Report No. 53a(47)(a), USSBS Index Section 2