| RHP1000 | Plan of the Commonty of St Andrews, Orkney | 30 Jul 1872 |
| RHP2983 | Plan of division of Commonty in the Parish of St. Andrews, Orkney | 1874 |
| RHP6095 | Photostat copy of plan of the lands of Sandside, Quoy of Breckon, Mirland, Colster and Fea, purchased from Clestron im Deerness, belonging to Sir Laurence Dundas of Kerse (Vignettes of animals, boat and houses) (1-2) | [1769] |
| RHP6098 | Photostat copy of plan of the estate of Sebay (Sabay) belonging to Sir Laurence Dundas of Kerse (Vignettes of ploughing, kelp harvesting, farm animals, etc.) (1-8) | 1769 |
| RHP6274 | Plan of the estate of Tankerness | 1859 |
| RHP8559 | Architectural drawing of St. Andrews manse, Orkney | Mar 1923 |
| RHP8560 | Architectural drawing of Deerness church, Orkney | [Early 20th century] |
| RHP34167 | Admiralty chart of approaches to Kirkwall. | 1905 |
| RHP77336 | Ordnance Survey 6 inch plan (Orkney, sheet CVIII.SE) coloured and marked to show types of farming and farm boundaries | [1944-1954] |
| RHP95896 | Ordnance Survey 6 inch plan (Orkney, sheet CVIII.NE) coloured and marked to show classification of land | [1944-1955] |
| RHP95898 | Ordnance Survey 6 inch plan (Orkney, sheet CVIII.SE) coloured and marked to show classification of land | [1944-1955] |
| RHP97646 | Ordnance Survey 6 inch plan (Orkney, sheet CIII) marked to show classification of land | [1944-1954] |
| RHP97650 | Ordnance Survey 6 inch plan (Orkney, sheet CIX) marked to show classification of land | [1944-1954] |
| RHP97651 | Ordnance Survey 6 inch plan (Orkney, sheet CX) marked to show classification of land | [1944-1954] |
| RHP97656 | Ordnance Survey 6 inch plan (Orkney, sheet CXV) marked to show classification of land | [1944-1954] |
| RHP97657 | Ordnance Survey 6 inch plan (Orkney, sheet CXVI) marked to show classification of land | [1944-1954] |
| RHP143000/3/31 | Ordnance Survey 1 inch map (Sheet 118, [Copinsay]) | 1885 |