Preliminary report of atomic attack. Report No. 60a(2), USSBS Index Section 2

Preliminary atomic bomb report. Report No. 92a, USSBS Index Section 2

Outline of city's history. Report No. 60a(1), USSBS Index Section 2

Population statistics. Report No. 60a(6), USSBS Index Section 2

Preliminary copies of tables. Report No. 39ww(2), USSBS Index Section 2

Preliminary draft report on "Effects of the Atomic Bomb on Nagasaki, Japan. Report No. 93i, USSBS Index Section 2

Preliminary draft report on "Effects of the Atomic Bomb on Nagasaki, Japan. Report No. 93i, USSBS Index Section 2

Preliminary draft report on "Effects of Atomic Bomb on Hiroshima"(three volumes). Report No. 92u, USSBS Index Section 2

Preliminary draft report on "Effects of Atomic Bomb on Hiroshima"(three volumes). Report No. 92u, USSBS Index Section 2

Preliminary draft report on "Effects of Atomic Bomb on Hiroshima"(three volumes). Report No. 92u, USSBS Index Section 2

Preliminary draft report on "Effects of Atomic Bomb on Hiroshima"(three volumes). Report No. 92u, USSBS Index Section 2

Field Team operations. Report No. 60a(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

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

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

Preliminary composite reports on the effects of the atomic bombs. Report No. 3f(26), USSBS Index Section 2

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

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

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