| RefNo | Title |
| EUL MS 114 | Papers of Sir Joseph Norman Lockyer and the Norman Lockyer Observatory (Royal Astronomical Society) |
| EUL MS 246 | Papers relating to the Norman Lockyer Observatory Corporation (University College of the South West of England and the University of Exeter) |
| EUL MS 72 | Norman Lockyer Observatory papers |
| EUL MS 128 | Papers relating to the Norman Lockyer Observatory (Schlapp) |