Officium Iohannis de Dalderby — Lincoln, Lincolnshire. Cathedral church of St Mary the Virgin.
| Provenance: | Lincoln, Lincolnshire. Cathedral church of St Mary the Virgin. |
| Location: | Dean and Chapter Muniments, Lincoln |
| Shelfmark: | Di/20/2/B1 fols. 22–25 |
| Author/Title: | Officium Iohannis de Dalderby |
| Type of evidence: | inferred evidence |
| Date: | s. xiv1 |
| Notes: | See Ker, MMBL, 3. 142. |