| Text | MS and Item no. | IMEP volume |
|---|---|---|
| Bollard, Nicholas | Trinity O.1.13 [54] | 11 |
| Bollard, Nicholas | Trinity R.14.32 [33] | 11 |
| Bollard, Nicholas, treatise on gardening | Oxf Ba 354 [23] | 8 |
| Bolosse, Wylliam | Trinity O.2.33 [1] | 11 |
| Bolt, John | Hfd P.III.1 | 15 |
| Bolton, Robart | CUL Kk.6.30 [26] | 19 |
| Bonaventura, St | Ashmole 1286 [4] | 9 |
| Bonaventura, St | BL Add 11565 [1] | 5 |
| Bonaventura, St | BL Add 11748 [3] | 5 |
| Bonaventura, St | BN Ang 41 [3] | 7 |
| Bonaventura, St | BodL ET c.58 [1] | 12 |
| Bonaventura, St | BodL ET e.1 [2] | 12 |
| Bonaventura, St | BodL ET f.10 [1] | 12 |
| Bonaventura, St | CCCC 142 [1]-[3] | 20 |
| Bonaventura, St | CCCC 143 [1] | 20 |
| Bonaventura, St | CCCC 143 [3] | 20 |
| Bonaventura, St | Chetham's 27911 [1] | 2 |
| Bonaventura, St | Chetham's 6690 [1] | 2 |
| Bonaventura, St | Chetham's 6690 [7] | 2 |
| Bonaventura, St | CUL Dd.5.55 [6] | 19 |
| Bonaventura, St | CUL Hh.1.12 [3] | 19 |
| Bonaventura, St | CUL Ll.4.3 [1] | 19 |
| Bonaventura, St | CUL Mm.5.15 [1]-[2] | 19 |
| Bonaventura, St | HM 1339 [1] | 1 |
| Bonaventura, St | HM 149 [1] | 1 |
