Youxiu Xin Zhongguo Xiang Tu 袖珍新中国详图 -

Shanghai: Kangjian shuju, 1941. [122p.], slender pocket-sized wartime atlas with stiff cloth covers, 3.5x5.25 inches; spine sun-faded, otherwise very good. Each two-page map is accompanied by a textual summary about the depicted location, printed in tiny font. At this time Mongolia was still claimed as a province, while Taiwan was not.