Collection of 32 World War II-era Pacific Theatre airborne psychological warfare propaganda leaflets. Mostly broadsheets but include a few bifolia, about half printed in one or more colors. Texts generally in Japanese, with accompanying photographic or composed images. 26 of the 32 leaflets are accompanied by Psychological Warfare Branch explanatory sheets (including 1 sheet explaining a set of 4 leaflets). These leaflets give no evidence of having been used in the field.