Preliminary drafts Report No. 43a, USSBS Index Section 2

Preliminary drafts of final report. Report No. 40q(7), USSBS Index Section 2

Final report and 5 preliminary drafts. Report No. 3g(1), USSBS Index Section 2

Preliminary drafts of fire study. Report No. 90f(1), USSBS Index Section 2

Preliminary and semifinished drafts of summary report. Report No. 12l(8), USSBS Index Section 2

Preliminary drafts, work sheets, tables and graphs. Report No. 12n(2), USSBS Index Section 2

Preliminary drafts of Chapter VII, notifiable diseases. Report No. 12q(1), USSBS Index Section 2

Preliminary drafts of Chapter VII, notifiable diseases. Report No. 12q(1), USSBS Index Section 2

Notes and preliminary drafts of related material. Report No. 39ff(10), USSBS Index Section 2

Preliminary drafts of Chapter IV, environmental sanitation. Report No. 12o(1), USSBS Index Section 2

Preliminary drafts of Chapter VI, air-raid casualties. Report No. 12p(3), USSBS Index Section 2

Drafts of report. Report No. 44p(14), 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

Obsolete drafts (2). Report No. 1d(12), 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 draft. Report No. 93c(2), USSBS Index Section 2

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

Preliminary drafts of Chapter III, food supply and nutrition. Report No. 12n(1), USSBS Index Section 2