| Reference Number | Title | Date | Series |
| RNT/PP/1/1/81 | Trelawny of the "Wells" | 21 March 1965 | Pre-South Bank Programmes |
| RNT/PP/1/1/82 | Trelawny of the "Wells" | November 1965 | Pre-South Bank Programmes |
| RNT/SM/1/18 | Trelawny of the "Wells" | 1965 | Prompt Scripts |
| RNT/PP/1/1/99 | Miss Julie / Black Comedy / Armstrong's Last Goodnight / Trelawny of the "Wells" | July 1965 | Pre-South Bank Programmes |
| RNT/LI/3/196 | Trelawney of the Wells | 1965 | Scripts - Later Drafts |
| RNT/PP/1/1/80 | Trelawny of the "Wells" | November 1965 | Pre-South Bank Programmes |
| RNT/PP/1/1/79 | Trelawny of the "Wells" | November 1965 | Pre-South Bank Programmes |
| RNT/PP/2/5/204 | Trelawny of the 'Wells' / Armstrong's Last Goodnight | 1965 | Repetory Posters |
| RNT/PP/2/5/205 | Trelawny of the 'Wells' / Armstrong's Last Goodnight | 1965 | Repetory Posters |
| RNT/PP/2/5/206 | Miss Julie / Black Comedy / Trelawny of the 'Wells' | 1966 | Repetory Posters |
| RNT/PP/3/6/164 | Trelawny of the Wells / Armstrong's Last Goodnight | 1965 | Touring Printwork |
| RNT/PP/3/6/163 | Miss Julie / Black Comedy / Trelawny of the Wells | 1966 | Touring Printwork |
| RNT/SM/2/1/15 | Trelawny of the "Wells" | 13 July 1965 - 10 December 1966 | Pre-South Bank Show Reports |
| RNT/PP/3/9/1/59 | Trelawny of the "Wells" | 1965 | Old Vic Cast Lists |
| RNT/PR/3/16 | Trelawny of the "Wells" | 1965 | Rehearsal and Production Photographs |
| RNT/PR/4/1/1221 | Trelawny of the Wells | 1965 | Press Production Review Files |
| RNT/CO/1/17 | Trelawny of the "Wells" | 1965 | Costume Department Production Files |