Preliminary draft on relative effectiveness of HE bombs. Report No. 96b(2), USSBS Index Section 2

Determination of effectiveness of HE bombs- Notes and work sheets. Report No. 96b(1), USSBS Index Section 2

Preliminary report on effectiveness of 500-pound RDX comp. B2 bombs. Report No. 1o(69), USSBS Index Section 2

Preliminary draft report on "Effects of 10,000 pound Bombs on Japanese Targets. Report No. 91h, USSBS Index Section 2

Preliminary draft. Report No. 2a, USSBS Index Section 2

Preliminary draft. Report No. 93c(2), USSBS Index Section 2

Preliminary report-draft. Report No. 93g(2), USSBS Index Section 2

Preliminary report-draft. Report No. 93h(2), USSBS Index Section 2

Preliminary report-draft. Report No. 93b(2), USSBS Index Section 2

Preliminary report-draft. Report No. 93e(2), USSBS Index Section 2

Preliminary report(draft). Report No. 60h(2), USSBS Index Section 2

Preliminary report-draft. Report No. 93d(2), USSBS Index Section 2

Preliminary report-draft. Report No. 93f(2), USSBS Index Section 2

Preliminary draft on the Mitsubishi Heavy Industries. Report No. 91b(2), USSBS Index Section 2

Report on the effectiveness of bombs and fuzes. Report No. 1o(65), USSBS Index Section 2

Preliminary report-draft. Report No. 90b(1), USSBS Index Section 2

Preliminary report-draft. Report No. 91d(1), USSBS Index Section 2

Preliminary report-draft. Report No. 92p(1), USSBS Index Section 2

Preliminary report-draft. Report No. 95c(1), USSBS Index Section 2

Preliminary report-draft. Report No. 92e(1), USSBS Index Section 2

Preliminary draft of final report on construction. Report No. 37a(1), USSBS Index Section 2

Preliminary draft of final report on railroads. Report No. 54m(1), USSBS Index Section 2

Preliminary draft of Chapter VIII. Report No. 12r(2), USSBS Index Section 2

Preliminary draft of Chapter VIII. Report No. 12r(2), USSBS Index Section 2

Preliminary Draft Report on "Effects of Two Thousand-, One Thousand- and Five Hundred-Pound Bombs on Japanese Targets. Report No. 95i, USSBS Index Section 2