1. EAP143/1/1/4 Reference (shelfmark): EAP143/1/1/4 Title: lan men yong shu [19th century] Scope & Content: Digital images of lan men yong shu, a sutra used to keep demons out of doors; it is classified as a "black book". Date: 19th century. Author / scribe: Unknown. Collection Area: Endangered Archives Programme Languages: Sui Date Range: 19th century Extent: 1 file