| RHP5919 | 1. Bound plans of lands to be acquired by the London Midland and Scottish Railway at Suth Calder Water, Wishaw and Rogart. Book of Reference thereto. | 1926 |
| RHP15456 | Architectural plan, elevation and section of station buildings at Rogart (Highland Railway): 1919 | 1919 |
| RHP17449 | Plan of the Sutherland Railway from Pittentrail Mills to Rossal. | 1865 |
| RHP17452 | Plan of the Sutherland Railway from [Pittentrail Mills] to [Golspie]. | 1865 |
| RHP31594 | Plan of Rogart Station (Highland Railway). | 1905 |
| RHP39832 | 1. Bound plans of land at South Calder Water, Wishaw South Junction and at Rogart to be acquired by the London Midland and Scottish Railway. 2. Book of reference 3-4. Duplicates of nos.1-2 5. Draft provisional order | 1925 |
| RHP44272 | Ordnance Survey 1 inch map (sheet 102) marked to show farms of Achany, Craggie (Creagach), Gruids and Sallachy (Sallachadh) with shooting-rights pertaining thereto. | 1894 |
| RHP47688 | Bound plans of London Midland and Scottish Railway acquisition of lands at Wishaw South Junction and elsewhere (book of reference with Gazette notice bound in) | Dec 1925 |
| RHP49100 | Book of reference to plans of diversion of Sutherland Railway near Golspie and Dunrobin Castle, road crossings near Toroboll and at Pittentrail Mills, and alteration of levels at Fleet Mound | 1865 |
| RHP79416 | Ordnance Survey 6 inch plan (Sutherland, sheet LXXV) marked to show farm boundaries | [1944-1955] |
| RHP79423 | Ordnance Survey 6 inch plan (Sutherland, sheet LXXXVII) marked to show farm boundaries | [1944-1955] |
| RHP79431 | Ordnance Survey 6 inch plan (Sutherland, sheet XCV) marked to show farm boundaries | [1944-1955] |
| RHP79432 | Ordnance Survey 6 inch plan (Sutherland, sheet XCVI) marked to show farm boundaries | [1944-1955] |
| RHP79433 | Ordnance Survey 6 inch plan (Sutherland, sheet XCVII) marked to show farm boundaries | [1944-1955] |
| RHP79437 | Ordnance Survey 6 inch plan (Sutherland, sheet CIII) annotated to indicate presence of Colorado Beetle in area | [1944-1955] |
| RHP79438 | Ordnance Survey 6 inch plan (Sutherland, sheet CIV) marked to show farm boundaries | [1944-1955] |
| RHP84436 | Plan of land in parish of Rogart to be acquired from Duke of Sutherland, with table of contents (London Midland and Scottish Railway) | [c 1926] |
| RHP97746 | Ordnance Survey 6 inch plan (Sutherland, sheet XCV) marked to show classification of land | [1944-1954] |
| RHP97747 | Ordnance Survey 6 inch plan (Sutherland, sheet XCVI) marked to show classification of land | [1944-1954] |
| RHP129775 | Hand coloured drawing showing elevation, plan and sections of bridge over Auchallie Burn to be built under Pittentrail Contract (Sutherland Railway) | c 1865 |
| RHP129776 | Hand coloured drawing showing elevation plan and section of bridge No 185 over Auchallie Burn, north of Acheilidh Loop (London Midland and Scottish Railway) | 1923-1947 |
| RHP129777 | Drawing showing elevation, plan and section of girders for bridge No 198 at Rogart Station (London, Midland and Scottish Railway) | 1923-1947 |
| RHP143000/3/15 | Ordnance Survey 1 inch map (Sheet 102, [Lairg]) | 1881 |