| RHP902 | Bound plans and sections of the Great North of Scotland Railway - the proposed Aberdeen and Leith Hall deviations and the proposed branches to the south and north sides of Victoria Dock, Aberdeen: 1853 | 1853 |
| RHP1128 | Plan of Malsach Moss and adjoining lands, showing the ground in dispute between the Duke of Richmond and John Gordon of Wardhouse | 1844 |
| RHP2237 | Plan of the barony of Gartly and the lands of Cults, Cocklarachy and Carvichen, Aberdeenshire | 18th century |
| RHP2238 | Plan of the barony of Gairtly and the lands of Cults, Cocklarachie and Carveichen, Aberdeenshire | 1776-1777 |
| RHP5198 | Book of 6 plans of the estate of Leith Hall belonging to John Leith Esq showing the extent of each farm likewise the different quality of each field. | 1758 |
| RHP5199 | Book of 13 plans of the estate of Leslie belonging to John Leith Esq showing the extent of each farm likewise the different quality of each field. | 1758 |
| RHP7461 | Architectural drawing of Kennethmont parish church, Aberdeenshire | 31 Aug 1909 |
| RHP7462 | Architectural drawing of Kennethmont parish church, Aberdeenshire | 30 Aug 1909 |
| RHP7463 | Architectural drawing of Kennethmont parish church, Aberdeenshire | 26 Apr 1910 |
| RHP7464 | Architectural drawing of Kennethmont parish church, Aberdeenshire | [1910] |
| RHP7465 | Architectural drawing of Kennethmont parish church, Aberdeenshire | 26 Apr 1910 |
| RHP13576 | Plan of the lands of Law (La) and Ardlair (Ardler), belonging to John Leith of Leith Hall: 1763. | 1763 |
| RHP13578 | Plan of property at Kirkhill of Kennethmont: 1938. | 1938 |
| RHP13580 | 1. Architectural plan and roof plan of W.C. and pantry in Leith Hall mansion house:
2. Architectural elevation thereof.
3. Specification therefor. | [late 19th century] |
| RHP13581 | Pictorial coloured sketch of [Leith Hall] mansion house: [late 19th century]. | [late 19th century] |
| RHP15116 | Architectural plan and elevation of signal cabin at Wardhouse for the Great North of Scotland Railway: [early 20th century] | |
| RHP15117 | Architectural plan and elevation of alteration of stairs of signal cabin at Wardhouse [for London & North Eastern Railway] | 1924 |
| RHP28264 | Plan and elevation of bridge over the Shevock Burn showing method of attaching 5" pipe (Great North of Scotland Railway) | 1921 |
| RHP44672 | Plan of the march between the lands of Cults and of Leith Hall, with report annexed, Aberdeenshire | 1809 |
| RHP44673 | Plan and section of land required by Great North of Scotland Railway between Mill of Dunnideer and [Mill of Syde], through the property of Sir Andrew Leith Hay. | 1853 |
| RHP44674 | Copy plan of land [near Leith Hall] feued by Sir Andrew Leith Hay to the Great North of Scotland Railway, copied 1911. | 1868 |
| RHP45678 | 1. Bound plans and sections of Great North of Scotland Railway various works: proposed lines to Victoria Dock and proposed Aberdeen and Leith Hall deviations
2. Book of reference
3. Gazette notice
4. Standing orders
5-6. Duplicates of nos. 1-2 | Nov 1853 |
| RHP49717 | Ordnance Survey 6 inch plan marked to show estate of Wardhouse | 1942 |
| RHP76855 | Ordnance Survey 6 inch plan (Aberdeenshire, sheet XXXIV.SE) marked to show farm boundaries | [1944-1945] |
| RHP76915 | Ordnance Survey 6 inch plan (Aberdeenshire, sheet XXXIV.SW) marked to show farm boundaries | [1944-1945] |
| RHP77446 | Ordnance Survey 6 inch plan (Aberdeenshire, sheet XLIII.NW) marked to show farm boundaries | [1944-1954] |
| RHP77447 | Ordnance Survey 6 inch plan (Aberdeenshire, sheet XLIII.NE) marked to show farm boundaries | [1944-1954] |
| RHP77448 | Ordnance Survey 6 inch plan (Aberdeenshire, sheet XLIII.SW) marked to show farm boundaries | [1944-1954] |
| RHP77449 | Ordnance Survey 6 inch plan (Aberdeenshire, sheet XLIII.SE) marked to show farm boundaries | [1944-1954] |
| RHP77450 | Ordnance Survey 6 inch plan (Aberdeenshire Sheet XLIV.NW) marked to show farm boundaries | [1944-1954] |
| RHP77452 | Ordnance Survey 6 inch plan (Aberdeenshire, sheet XLIV.SW) marked to show farm boundaries | [1944-1954] |
| RHP89676 | Architectural drawings of alterations to Station Cottages, Kennethmont (London and North Eastern Railway) | Mar 1938 |
| RHP127280 | Hand coloured drawing showing plan of railway at Kennethmont Station (Great North of Scotland Railway) | 1897 |
| RHP128885 | Hand coloured drawing showing plan of station arrangements at Kennethmont (Great North of Scotland Railway) | 1899 |
| RHP129049 | Hand coloured drawing showing general plan of Wardhouse Station (Great North of Scotland Railway) | c 1923 |
| RHP129338 | Drawing showing details of steelwork for widening of bridge [No 120] over burn at Kennethmont (Great North of Scotland Railway) | c 1895 |
| RHP130696 | Details of girders for bridges at Mill of Wardhouse between Inverurie and Huntly (Great North of Scotland Railway), annotated with the signature to the builders offer | 27 Sep 1895 |
| RHP143400/9/22 | Ordnance Survey 1/10000 plan, Aberdeenshire, Sheet NJ 52 NW | 1970s-1980s |
| RHP143400/9/23 | Ordnance Survey 1/10000 plan, Aberdeenshire, Sheet NJ 52 NE | 1970s-1980s |
| RHP143400/9/28 | Ordnance Survey 6 inch plan, Aberdeenshire, Sheet NJ 53 SE | 1970s-1980s |
| RHP143400/9/29 | Ordnance Survey 1/10000 plan, Aberdeenshire, Sheet NJ 53 SW | 1970s-1980s |
| RHP143400/9/37 | Ordnance Survey 6 inch plan, Aberdeenshire, Sheet NJ 62 NW | 1970s-1980s |