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

Report on bombing activities of Twentieth Air Force. Report No. 1-a(2), USSBS Index Section 6

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

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

Summary of Twentieth Air Force operations, 5 June-14 August 1945. Report No. 1-a(3), USSBS Index Section 6

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

Gifu: Operations of Twentieth Air Force. Report No. 57b(1)(k), USSBS Index Section 2

Combat sorties of the Twentieth Air Force. Report No. 66b(1), USSBS Index Section 2

Psychological warfare: Report by A-2 section of Twentieth Air Force. Report No. 14h(15)(a), USSBS Index Section 2

Twentieth Air Force target listing. Report No. 2n(38), USSBS Index Section 7

Maps and data showing special missions by Twentieth Air Force. Report No. 40m(4), USSBS Index Section 2

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

Twentieth Air Force Bombardment of Japan. Report No. 43e(7), USSBS Index Section 2

Sorties and tonnage by Air Force-1941-45. Twentieth Air Force. Report No. 54ttt(8)(f), 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 data(consisting of 2 envelopes): Operations of Twentieth Air Force. Report No. 57a(10)(i), USSBS Index Section 2

Air attack data. Report No. 16l(6), USSBS Index Section 2

Aircraft: Twentieth Air Force bombardment of Japan. Report No. 53a(40)(c), USSBS Index Section 2

Statistical summary of Twentieth Air Force operations against Japan. Report No. 66g, USSBS Index Section 2

Air-raid data: Air-raid report. Report No. 90b(8)(a), USSBS Index Section 2

Army Air Force Evaluation Board report (Pacific area) No. 6. Report No. 2-a(72), USSBS Index Section 6

Fifth Air Force war against Japan, September 1942-August 1946 (supplementary data). Report No. 1-f(2), USSBS Index Section 6

Far Eastern Air Force Intelligence memorandum No. 5. 18 September 1945. Report No. 1-k(20), USSBS Index Section 6

Far Eastern Air Force Intelligence report No. 94, 16 November 1945. Report No. 1-k(6), USSBS Index Section 6