| Repository | Special Collections Archives (GB 0029) |
| Ref No | EUL MS 144/1/12/3 |
| Alt Ref No | EUL MS 144/1/12/3 |
| Date | [1959] |
| Level | Item |
| Extent | 1 bundle |
| Title | First typescript of 'The Breakthrough' |
| Description | See EUL MS 144/1/16/6 for later version of this work. |
| Access Status | Open |
| Creator_Name | Maurier, Daphne du (1907-1989); author |