1. EAP081/9/23 Reference (shelfmark): EAP081/9/23 Title: Li suan shu Scope & Content: Almanac. Creator unknown, dated to the 19th to 20th century. Written in the Wuding dialect. Collection Area: Endangered Archives Programme Languages: Nuosu Date Range: 19th century-20th century Extent: 20 TIFF images