| RHP5976 | Plan of the lands of Littlewood, Park, Logie, Edinbanchory and Bithnie | 1859 |
| RHP14752 | Plan of the estate of Terpersie, belonging to James Gordon of Moorplace: [18th century] | 18th century |
| RHP14753 | Plan of the estates of Knockespock, Terpersie etc. belonging to James Gordon of Moorplace: [18th century] | 18th century |
| RHP14754 | Plan of the estate of Knockespock, the property of James Adam Gordon: 1840 | 1840 |
| RHP22585 | Photostat copy of volume of plans (22) of farms etc., on the estate of Forbes, the property of Walter, Lord Forbes, with the improvements and alterations since the survey of Walker & Beattie in 1828. [For original, see RHP 24391] | 1852 |
| RHP24386 | Architectural plans, elevations and sections of intended addition to Forbes Arms Hotel, Bridge of Alford | 1835 |
| RHP24387 | Architectural plans, elevations and sections of stables, byres and other offices at Forbes Arms Hotel, Bridge of Alford | [1835] |
| RHP24391 | Plansof farms, etc. on the estate of Forbes, Aberdeenshire | 1852 |
| RHP41923 | 1. Bound plans and sections of proposed turnpike road from a point on the Kintore and Alford turnpike road at or near the village of Monymusk to the Bridge of Keig at or near Castle Forbes and from thence on the north side of the River Don to a point at or near the north end of Bridge of Alford: 2. Duplicate of no.1 | 1841 |
| RHP42830 | Plan of Bithnie showing acreages. | 1850 |
| RHP42832 | Architectural plans of Tullynessle Parish Church showing seating arrangements. | 21 April 1877 |
| RHP44708 | Plan of lands of Littlewood Park, Logie, Edinbanchory and Bithnie. | 1859 |
| RHP44709 | Feuing plan of Bridge of Alford, part of estate of Forbes. | 1865 |
| RHP44710 | Architectural plan of manse of Tullynessle. | late 19th century |
| RHP45426 | 1. Plan of proposed road from near Monymusk to the Don Bridge at Alford 2. Sections of proposed road 3-4. Duplicates of nos. 1-2 | 1841 |
| RHP77390 | Ordnance Survey 6 inch plan (Aberdeenshire, sheet LII.NE) marked to show farm boundaries | [1944-1954] |
| RHP77391 | Ordnance Survey 6 inch plan (Aberdeenshire, sheet LII.SE) marked to show farm boundaries | [1944-1954] |
| RHP77392 | Ordnance Survey 6 inch plan (Aberdeenshire, sheet LII.SW) marked to show farm boundaries | [1944-1954] |
| RHP77393 | Ordnance Survey 6 inch plan (Aberdeenshire, sheet LIII.NW) marked to show farm boundaries | [1944-1954] |
| RHP77395 | Ordnance Survey 6 inch plan (Aberdeenshire, sheet LIII.SW) marked to show farm boundaries | [1944-1954] |
| RHP77465 | Ordnance Survey 6 inch plan (Aberdeenshire, sheet LXII.NW) marked to show farm boundaries | [1944-1954] |
| RHP77466 | Ordnance Survey 6 inch plan (Aberdeenshire, sheet LXII.NE) marked to show farm boundaries | [1944-1954] |
| RHP77468 | Ordnance Survey 6 inch plan (Aberdeenshire, sheet LXIII.NW) marked to show farm boundaries | [1944-1954] |
| RHP140021 | Plan of road from Muir of Rhynie to Aberdeen | [1833] |
| RHP143400/9/18 | Ordnance Survey 1/10000 plan, Aberdeenshire, Sheet NJ 51 NW | 1970s-1980s |
| RHP143400/9/19 | Ordnance Survey 6 inch plan, Aberdeenshire, Sheet NJ 51 NE | 1970s-1980s |
| RHP143400/9/24 | Ordnance Survey 1/10000 plan, Aberdeenshire, Sheet NJ 52 SE | 1970s-1980s |
| RHP143400/9/25 | Ordnance Survey 1/10000 plan, Aberdeenshire, Sheet NJ 52 SW | 1970s-1980s |
| RHP143400/9/40 | Ordnance Survey 6 inch plan, Aberdeenshire, Sheet NJ 62 SW | 1970s-1980s |