| RHP2968 | Plan of Collieston Harbour (4th scheme) | 1894 |
| RHP2972 | Bound plans and sections of the proposed Harbour at Collieston (with book of reference) | 1894 |
| RHP4209 | Plan of Collieston Drainage | 1898 |
| RHP7705 | Architectural drawing of Slains parish church, Aberdeenshire | 1803 |
| RHP12007 | Sketch plan of the farm of Upper Brogan | 1875 |
| RHP20624 | Plan of the coast from Scotstown Head to Slains Castle, Aberdeenshire | 1857 |
| RHP45412 | 1. Plan of road from Rashiereive to the Ellon to Peterhead turnpike at Auchiries and West Turnalief, with note of costing. 2. Book of reference | 14 September 1820 |
| RHP45461 | Bound plans and sections of proposed harbour at Collieston | 1893 |
| RHP45519 | Ordnance Survey 1/2500 plan (Aberdeenshire, sheet XXXIX.10) marked to show water supply to Mill of Leask from Burn of Forvie | 1900 |
| RHP77349 | Ordnance Survey 6 inch plan (Aberdeenshire, sheet XLVIII.NW) coloured and marked to show types of farming and farm boundaries | [1944-1954] |
| RHP77350 | Ordnance Survey 6 inch plan (Aberdeenshire, sheet XLVIII.NE) coloured and marked to show types of farming and farm boundaries | [1944-1954] |
| RHP77351 | Ordnance Survey 6 inch plan (Aberdeenshire, sheet XLVIII.SW) coloured and marked to show types of farming and farm boundaries | [1944-1954] |
| RHP77436 | Farm boundaries (Aberdeenshire, sheet XXXIX.NW), coloured to show types of farming | [1941-1943] |
| RHP77437 | Ordnance Survey 6 inch plan (Aberdeenshire, sheet XXXIX.NE) coloured and marked to show type of farming and farm boundaries | [1944-1954] |
| RHP77438 | Ordnance Survey 6 inch plan (Aberdeenshire, sheet XXXIX.SW) coloured and marked to show types of farming and farm boundaries | [1944-1954] |
| RHP77439 | Ordnance Survey 6 inch plan (Aberdeenshire, sheet XXXIX.SE) coloured and marked to show types of farming and farm boundaries | [1944-1954] |
| RHP96108 | Ordnance Survey 6 inch plan (Aberdeenshire, sheet XXXIX.NW) coloured and marked to show classification of land | [1944-1955] |
| RHP96109 | Ordnance Survey 6 inch plan (Aberdeenshire, sheet XXXIX.NE) coloured and marked to show classification of land | [1944-1955] |
| RHP96110 | Ordnance Survey 6 inch plan (Aberdeenshire, sheet XXXIX.SW) coloured and marked to show classification of land | [1944-1955] |
| RHP96111 | Ordnance Survey 6 inch plan (Aberdeenshire, sheet XXXIX.SE) coloured and marked to show classification of land | [1944-1955] |
| RHP96124 | Ordnance Survey 6 inch plan (Aberdeenshire, sheet XLVIII.NW) coloured and marked to show classification of land | [1944-1955] |
| RHP96125 | Ordnance Survey 6 inch plan (Aberdeenshire, sheet XLVIII.NE) coloured and marked to show classification of land | [1944-1955] |
| RHP96126 | Ordnance Survey 6 inch plan (Aberdeenshire, sheet XLVIII.SW) coloured and marked to show classification of land | [1944-1955] |
| RHP129020 | Hand coloured drawing showing plan of station arrangements at Pitlurg (London and North Eastern Railway) | 1923-1947 |