Yongle da dian 永樂大典Written in an unidentified hand on 32 accordion-folded leaves; China, ca. I562-I567###Bound in silk over paper boards###Concerns children‘s diseases###MS Chinese 6. Houghton Library, Harvard University###Harvard-Yenching Institute holds juan no. 7756-57###One of about 300 volumes surviving of an original 11,095 created as a duplicate copy in 1562-1567 of the original compiled in 1403-09 and contained in 22,937 Chüan (fascicles) 责任者：[1562-1567] 主题：Children Diseases 记录标识符：009894047-3 卷册：juan no. 981 卷 no. 981 项目名称：National Library of China -- Harvard-Yenching Library Chinese rare book digitization project 地点： 四部分类： 载体形态：1 v. (65 p.)