Interview with Ishida, Yoshisuke, Recent Change in Morale, How People 's Morele Changed as Air Raid Were Intensified, Jananese War Time Morele. Report No. 2-s, USSBS Index Section 8

Documents and translations: How people's morale changed as air raids were intensified. Report No. 14h(39)(g), USSBS Index Section 2

Documents and translations: How people's morale changed as air raids were intensified. Report No. 14h(39)(g), USSBS Index Section 2