| Reference Number | Title | Date | Series |
| RNT/PR/4/1/890 | Really Old, Like Forty Five | 2010 | Press Production Review Files |
| RNT/PP/1/4/289 | Really Old, Like Forty Five | 3 February 2010 | Cottesloe Programmes |
| RNT/CO/1/652 | Really Old, Like Forty Five | 2010 | Costume Department Production Files |
| RNT/PP/2/4/285 | Really Old, Like Forty Five | 3 February 2010 | Cottesloe Posters |
| RNT/PL/3/1137 | Anna Mackmin and Tamsin Oglesby on Really Old, Like Forty Five | 5 February 2010 | Platforms Audio Recordings |
| RNT/SM/1/658 | Really Old, Like Forty Five | 2010 | Prompt Scripts |
| RNT/PR/3/794 | Really Old, Like Forty-Five | 2010 | Rehearsal and Production Photographs |
| RNT/PR/2/5/34 | 'Really Old, Like Forty Five' | c. [January] 2010 | Press Releases 2010-2019 |
| RNT/SM/2/2/294 | Really Old, Like Forty Five | 2010 | Cottesloe Show Reports |
| RNT/PL/2/1282 | Anna Makmin and Tamsin Ogelsby on Really Old, Like Forty Five | 05/02/2010 | Platforms Programmes |
| RNT/CO/5/5 | Really Old, Like Forty Five | 2010 | Costume Descriptions |
| RNT/AE/1/1/158 | Really Old Like Forty Five | 2010 | Digital Performance Videos |
| RNT/AE/1/1/159 | Really Old Like Forty Five | 2010 | Digital Performance Videos |
| RNT/PP/5/705 | Really Old, Like Forty-Five | 2010 | Rehearsal Photographs |