1. EAP143/1/1/43 Reference (shelfmark): EAP143/1/1/43 Title: ze ri li suan shu [16th century] Scope & Content: Digital images of ze ri li suan shu, an almanac for calculating auspicious dates in various occasions. Date: 16th century. Author / scribe: Unknown. Collection Area: Endangered Archives Programme Languages: Sui Date Range: 16th century Extent: 1 file
