Jackson, William A.2020-07-301960Jackson, William A. 1960. The curse of Ernulphus. Harvard Library Bulletin XIV (3), Autumn 1960: 392-394.0017-8136https://nrs.harvard.edu/URN-3:HUL.INSTREPOS:37363864en-USThe curse of ErnulphusJournal Article2020-07-30