Bomb damage and general bombing data: Twentieth Air Force targets. Report No. 51b(19)(e), USSBS Index Section 2

Bomb damage and general bombing data: Air raid damage-Ube. Report No. 51b(19)(g), USSBS Index Section 2

Bomb damage and general bombing data: Bomb analysis data. Report No. 51b(19)(j), USSBS Index Section 2

Bomb damage and general bombing data: Japanese report on bomb damage. Report No. 51b(19)(f), USSBS Index Section 2

Bomb damage and general bombing data: Japanese comments on bombing. Report No. 51b(19)(i), USSBS Index Section 2

Bomb damage and general bombing data: Refinery equipment damaged in air raids. Report No. 51b(19)(l), USSBS Index Section 2

Bomb damage and general bombing data: Tankage destroyed. Report No. 51b(19)(o), USSBS Index Section 2

Bomb damage and general bombing data: Refinery damage-Petroleum Control Bureau. Report No. 51b(19)(k), USSBS Index Section 2

Bomb damage and general bombing data: List of refineries. Report No. 51b(19)(h), USSBS Index Section 2

Bomb damage and general bombing data: Effect of bombing on gas works. Report No. 51b(19)(m), USSBS Index Section 2

Bomb damage and general bombing data: Weapon effectiveness-Japanese evaluation. Report No. 51b(19)(d), USSBS Index Section 2

Bomb damage and general bombing data: Petroleum storage areas attacked. Report No. 51b(19)(n), USSBS Index Section 2

Bomb damage and general bombing data: Chemical plants hit by incendiaries. Report No. 51b(19)(a), USSBS Index Section 2

Bomb damage and general bombing data: Defense measures of the chemical industry. Report No. 51b(19)(c), USSBS Index Section 2

Twentieth Air Force bombing data by city. Report No. 2n(39), USSBS Index Section 7

Bomb damage and general bombing data: Effect of the war on the chemical industry. Report No. 51b(19)(b), USSBS Index Section 2

Bomb damage and general bombing data: Effect of the war on the chemical industry. Report No. 51b(19)(b), USSBS Index Section 2

Twentieth Air Force day-by-day bombing data. Report No. 2n(42), USSBS Index Section 7

Twentieth Air Force bombing data by city, by target. Report No. 2n(40), USSBS Index Section 7

Twentieth Air Force bombing data by city, by date. Report No. 2n(41), USSBS Index Section 7

Twentieth Air Force data. Report No. 1-a(20), USSBS Index Section 6

Bomb data(consisting of 2 envelopes): Operations of Twentieth Air Force. Report No. 57a(10)(i), USSBS Index Section 2

Air-raid data and bomb damage(consisting of three envelopes): Statistics on bomb damage to buildings. Report No. 56a(14)(e), USSBS Index Section 2

Bomb data(consisting of 2 envelopes): Table of Twentieth Air Force bombardment of Japan. Report No. 57a(10)(a), USSBS Index Section 2

Bomb and damage data: Fire damage. Report No. 95h(3)(e), USSBS Index Section 2