Preliminary reports. Report No. 95e(1), USSBS Index Section 2

Preliminary report. Report No. 60h(1), USSBS Index Section 2

Preliminary report. Report No. 90a(1), 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 notes. Report No. 1a(1), USSBS Index Section 2

Bomb plots. Report No. 95e(4), USSBS Index Section 2

Damage data. Report No. 95e(5), USSBS Index Section 2

Reports, notes, and work sheets: Preliminary analysis. Report No. 92f(1)(h), USSBS Index Section 2

Action reports. Report No. 86b(1), USSBS Index Section 2

Action reports. Report No. 82b(1), USSBS Index Section 2

Action reports. Report No. 84c(1), USSBS Index Section 2

Action reports. Report No. 85b(1), USSBS Index Section 2

Action reports. Report No. 86e(1), USSBS Index Section 2

Action reports. Report No. 80a(1), USSBS Index Section 2

Action reports. Report No. 80b(1), USSBS Index Section 2

Progress reports. Report No. 79d(1), USSBS Index Section 2

Action reports. Report No. 81b(1), USSBS Index Section 2

Plant reports. Report No. 41z(1), USSBS Index Section 2

Sample construction plans. Report No. 95e(3), 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