| # | Thumbnail | Reference code | Title | Dates | Access restrictions | Retrieval information |
|---|---|---|---|---|---|---|
| 1 | N/A | GREG/2/2 | Album of newspaper cuttings | 1893–1956 | None | |
| 2 | N/A | GREG/2/1 | Autograph manuscript of Some Aspects of London Publishing, 1550 to 1650, Chapter V and Appendix | [c. 1956] | None |