Drill manual (reconnaissance regiment). Report No. 1b(31), USSBS Index Section 2

Keibodan drill manual. Report No. 10qq(6), USSBS Index Section 2

Radio detachment instruction manual. Report No. 1b(20), USSBS Index Section 2

Radio equipment maintenance manual. Report No. 1b(26), USSBS Index Section 2

Combat regulations for air signal regiment. Report No. 1b(17), USSBS Index Section 2

Manuals for piloting. Report No. 1b(11), USSBS Index Section 2

Radio communication instructions. Report No. 1b(22), USSBS Index Section 2

First parachute group. Report No. 1b(15), USSBS Index Section 2

Manuals for piloting. Report No. 1b(11), USSBS Index Section 2

Manuals for piloting. Report No. 1b(11), USSBS Index Section 2

Manual on bombs. Report No. 8aa, USSBS Index Section 2

Black-out manual. Report No. 8mm, USSBS Index Section 2

Nishiebara. Report No. 14e(31), USSBS Index Section 2

Tomioka. Report No. 99c(31), USSBS Index Section 2

Survey of intelligence reports. Report No. 1b(29), USSBS Index Section 2

Radio pamphlets for airmen. Report No. 1b(19), USSBS Index Section 2

Ultra short-wave textbook. Report No. 1b(25), USSBS Index Section 2

United States submarine claims. Report No. 1b(32), USSBS Index Section 2

Japanese aircraft manual. Report No. 1o(10), USSBS Index Section 2

Civilian observation corps manual. Report No. 8ll, USSBS Index Section 2

First-aid training manual. Report No. 10tt, USSBS Index Section 2

Photography for target reconnaissance. Report No. 1o(163), USSBS Index Section 2

Radio communication handbook for soldiers. Report No. 1b(21), USSBS Index Section 2

Aerial combat communication reference books. Report No. 1b(24), USSBS Index Section 2

Air defense system in Japan. Report No. 1b(4), USSBS Index Section 2