- Blueprint Relating to a Chronograph for the Radcliffe Observatory, Oxford, by Sir Howard Grubb, Dublin, c.1897Inventory Number 11905
- Blueprint of a Chronograph for the Radcliffe Observatory, Oxford, by Sir Howard Grubb, Dublin, October 8, 1897Inventory Number 11904
- Blueprint of a Chronograph for Perth, Australia, by Sir Howard Grubb, Dublin, March 1, 1897Inventory Number 11906
- MS Radcliffe 66. Notes by A. A. Rambaut on stellar parallaxInventory Number 17225
