| RHP2705 | Plan of Invergowrie Station on the Dundee and Perth Section of the Caledonian Railway, Perthshire | 1868 |
| RHP3295 | Plan of the lands of Mylnefield, Perthshire | 1817 |
| RHP3326 | Plan of the estate of Hallyburton. | 1879 |
| RHP3899 | Architectural drawings of a minister's manse for the parish of Longforgan, Perthshire | 1823 |
| RHP3899/1 | Title page of book of architectural drawings of a minister's manse for the parish of Longforgan, Perthshire | 1823 |
| RHP3899/2 | Architectural drawing of the south elevation of a minister's manse for the parish of Longforgan, Perthshire | 1823 |
| RHP3899/3 | Architectural drawing of the west elevation of a minister's manse for the parish of Longforgan, Perthshire | 1823 |
| RHP3899/4 | Architectural drawing of the first [ground] floor of a minister's manse for the parish of Longforgan, Perthshire | 1823 |
| RHP3899/5 | Architectural drawing of the second [upper] floor of a minister's manse for the parish of Longforgan, Perthshire | 1823 |
| RHP3899/6 | Architectural drawing showing a section (north-south) of a minister's manse for the parish of Longforgan, Perthshire | 1823 |
| RHP3899/7 | Architectural drawing showing the roof of a minister's manse for the parish of Longforgan, Perthshire | 1823 |
| RHP3899/8 | Cover page of book of architectural drawings of a minister's manse for the parish of Longforgan, Perthshire | 1823 |
| RHP4401/1 | Plan of estate of Castle Huntly, Longforgan, Perthshire | 1919 |
| RHP4401/2 | Particulars of sale of estate of Castle Huntly, Longforgan, Perthshire | Mar 1919 |
| RHP4401/3 | Plan of Longforgan village, Perthshire | 1919 |
| RHP4401/4 | Particulars for sale of village of Longforgan village, Perthshire | 1919 |
| RHP4487 | Plan of John Bisset's farm at Invergowrie and lands adjacent, Angus | 1774 |
| RHP4491 | Chart of the estuary of the Tay opposite the estate of Birkhill, showing fishings | 1860 |
| RHP4492 | Chart of the estuary of the Tay opposite Birkhill, showing Castle Huntly fishing | 1861 |
| RHP4493 | Sectional plan of the Tay opposite the estate of Birkhill showing Birkhill and Castle Huntly fishings | 1860 |
| RHP8027 | Architectural drawing of Longforgan school, Perthshire | [Late 19th century] |
| RHP8028 | Architectural drawing of [Longforgan parish church, Perthshire] | [Late 19th century] |
| RHP8029 | Architectural drawing of houses at Longforgan, Perthshire | [Late 19th century] |
| RHP8030 | Architectural drawing of houses at Longforgan, Perthshire | [Late 19th century] |
| RHP8031 | Architectural drawings of Longforgan parish church, Perthshire | [Early 20th century] |
| RHP8031/1 | Longforgan parish church, Perthshire: plans of ground and gallery floors | [Early 20th century] |
| RHP8031/2 | Longforgan parish church, Perthshire: sections | [Early 20th century] |
| RHP8031/3 | Longforgan parish church, Perthshire: south and east elevations | [Early 20th century] |
| RHP8031/4 | Longforgan parish church, Perthshire: west elevation and section looking east | [Early 20th century] |
| RHP8032 | Architectural drawing of [Longforgan manse, Perthshire] | Late 19th century |
| RHP8033 | Architectural drawing of Longforgan parish church, Perthshire | Early 20th century |
| RHP8034 | Architectural drawing of Longforgan parish church, Perthshire | Early 20th century |
| RHP8035 | Architectural drawing of [Longforgan parish church, Perthshire] | Late 19th century |
| RHP8036 | Architectural drawing of Longforgan parish church, Perthshire | Late 19th century |
| RHP16596 | Plan of Lonforgan Station (Caledonian Railway). | 1891 |
| RHP19141 | Plan of Longforgan Station (Caledonian Railway). | 1867 |
| RHP19296 | Architectural plan, section and elevation of cottage at Longforgan Station (Scottish Central Railway). | 1845 |
| RHP26713 | Plan and section of Pilmour Bridge [Dundee and Perth Railway] | c 1847 |
| RHP32999/7 | Photocopy of plan of farm of Benvie. | 1810 |
| RHP35194/1-3 | Architectural drawings of buildings in Rossie Priory Gardens, Perthshire | 1863 |
| RHP36017 | Bound volume of parliamentary plans and sections for the Highland and Dundee ( Direct) Railway. | 1888 |
| RHP46744 | Plan of parts of estate of Castle Huntly proposed to be sold according to marches finally settled with Mr Paterson [with consent of Trustees of deceased George Paterson elder of Castle Huntly] | 3 Apr 1866 |
| RHP75594 | Ordnance Survey 6 inch plan (Angus, sheet XL VIII.SW; Perthshire, parts of sheets LXXIV & LXXV) marked to show farm boundaries | [1944-1955] |
| RHP75595 | Ordnance Survey 6 inch plan (Angus, sheet XLVIII.SE; Perthshire, part of sheet LXXV) marked to show farm boundaries | [1944-1955] |
| RHP75611 | Ordnance Survey 6 inch plan (Angus, sheet LIII.NW; Perthshire, parts of sheets LXXV, LXXVI, LXXXVII & LXXXVIII) marked to show farm boundaries | [1944-1955] |
| RHP75612 | Ordnance Survey 6 inch plan (Angus, sheet LIII.NW; Perthshire, parts of sheets LXXV, LXXVI, LXXXVII & LXXXVIII) marked to show farm boundaries | [1944-1955] |
| RHP75613 | Ordnance Survey 6 inch plan (Angus, sheet LIII.NE; Perthshire, part of sheet LXXXVIII) coloured and marked to show types of farming and farm boundaries | [1944-1955] |
| RHP75614 | Ordnance Survey 6 inch plan (Angus, sheet LIII.SE; Perthshire, part of sheet LXXXVIII) coloured and marked to show types of farming and farm boundaries | [1944-1955] |
| RHP77637 | Ordnance Survey 6 inch plan (Perth, sheet LXXV.SW; Angus, part of sheet XLVIII) marked to show farm boundaries | [1944-1954] |
| RHP77638 | Ordnance Survey 6 inch plan (Perthshire, sheet LXXV.NE) marked to show farm boundaries | [1944-1954] |
| RHP77639 | Ordnance Survey 6 inch plan (Perth, sheet LXXV.NW; Angus, part of sheet XLVIII) marked to show farm boundaries | [1944-1954] |
| RHP77640 | Ordnance Survey 6 inch plan (Perthshire, sheet LXXVI.SW) marked to show farm boundaries | [1944-1954] |
| RHP77641 | Ordnance Survey 6 inch plan (Perthshire, sheet LXXVI.SW) marked to show farm boundaries | [1944-1954] |
| RHP77704 | Ordnance Survey 6 inch plan (Perthshire, sheet LXXV.NW; Angus, part of sheet XLVIII) marked to show farm boundaries | [1944-1954] |
| RHP77705 | Ordnance Survey 6 inch plan (Perthshire, sheet LXXV.SE) marked to show farm boundaries | [1944-1954] |
| RHP77706 | Ordnance Survey 6 inch plan (Perthshire, sheet LXXV.SE) marked to show farm boundaries | [1944-1954] |
| RHP77812 | Ordnance Survey 6 inch plan (Perthshire, sheet LXXXVII.NE) marked to show farm boundaries | [1944-1954] |
| RHP77813 | Ordnance Survey 6 inch plan (Perthshire, sheet LXXXVII.NE) marked to show farm boundaries | [1944-1954] |
| RHP77816 | Ordnance Survey 6 inch plan (Perthshire, sheet LXXXVII.SE) marked to show farm boundaries | [1944-1954] |
| RHP77817 | Ordnance Survey 6 inch plan (Perthshire, sheet LXXXVII.SE) marked to show farm boundaries | [1944-1954] |
| RHP77818 | Ordnance Survey 6 inch plan (Perthshire, sheet LXXXVIII.NW; Angus, part of sheet LIII) marked to show farm boundaries | [1944-1954] |
| RHP77819 | Ordnance Survey 6 inch plan (Perthshire, sheet LXXXVIII.NW; Angus, part of sheet LIII) marked to show farm boundaries | [1944-1954] |
| RHP77820 | Ordnance Survey 6 inch plan (Perthshire, sheet LXXXVIII.NW; Angus, part of sheet LIII) marked to show farm boundaries | [1944-1954] |
| RHP77821 | Ordnance Survey 6 inch plan (Perthshire, sheet LXXXVIII.NE) marked to show farm boundaries | [1944-1954] |
| RHP77822 | Ordnance Survey 6 inch plan (Perthshire, sheet LXXXVIII.SW) marked to show farm boundaries | [1944-1954] |
| RHP77823 | Ordnance Survey 6 inch plan (Perthshire, sheet LXXXVIII.SW) marked to show farm boundaries | [1944-1954] |
| RHP77830 | Ordnance Survey 6 inch plan (Perthshire, sheet LXXXVIII.SE; Angus, parts of sheets LIII & LIV; Fife, parts of sheets III & IV) annotated to indicate presence of Colorado Beetle in area | [1944-1954] |
| RHP81514 | 1. Architectural plans, elevations and sections, with site plan, of proposed alterations to gatekeeper's house at Templehall Level Crossing (Caledonian Railway)
2. Copy of no. 1 | 4 May 1917 |
| RHP81515 | Plan of Dundee and Perth Railway through lands of Mylnefield referred to in conveyance, 27 October 1854, by trustees of James Wighton of Grange of Barry to Dundee and Perth and Aberdeen Railway Junction Company: 24 May 1853 | May 1853-Oct 1854 |
| RHP81641 | Plan (from Ordnance Survey, in pencil) of boundaries between Inchture and Longforgan Stations (London Midland and Scottish Railway) | 4 Nov 1941 |
| RHP81646 | Plan of Kingston Level Crossing on Dundee and Perth branch at 7 mls. 21 chs. (London Midland and Scottish Railway) | 3 May 1924 |
| RHP85612 | Ordnance Survey 6 inch plan | [Late 19th century] |
| RHP85613 | Plan of village of Longforgan, Perthshire | 1845 |
| RHP85614 | Sketch plan of part of Castle Huntly Estate showing Longforgan village, Perthshire | [Mid 19th century] |
| RHP85615 | Sketch plan of Longforgan village, Perthshire | [Early 19th century] |
| RHP85616 | Sketch plan of farm of Whitefield on estate of Castle Huntly, Perthshire | [Mid 19th century] |
| RHP85617 | Plan of Redbottom Park, Castle Huntly, Perthshire | 28 Feb 1854 |
| RHP85651 | Ordnance Survey 1/2500 plan | [Early 20th century] |
| RHP93068 | Copy architectural plan, elevation and section, with site plan, of waiting shed for up platform at Longforgan (Caledonian Railway) | [c 1923] |
| RHP93069 | Copy architectural plan, elevation and section, with detail, of offices and waiting rooms for down platform at Longforgan (Caledonian Railway) | [1890] |
| RHP128890 | Hand coloured drawing showing elevation, plan and section of steelwork for proposed renewal of bridge over occupation road at Kingoodie Quarry on Perth to Dundee Line. (Caledonian Railway) | c 1923 |
| RHP131295 | Weight diagram showing elevation, plan and sections of bridge carryingLow Carse Road (B958) over railway at Kingoddie between Longforgan and Invergowrie Stations (London, Midland and Scottish Railway) | 1933 |
| RHP131917 | Plan of Track Layout and Signalling Arrangements at Invergowrie [Caledonian Railway] | 1899-1910 |
| RHP135069 | Hand tinctured drawing showing elevation and plan of proposed renewal of Kingoodie Viaduct. (Caledonian Railway, Dundee Branch) | 19/04/1870 |
| RHP135838 | Diagram of signalling arrangements at Longforgan, (London, Midland & Scottish Railway) | September 1944 |
| RHP142453 | Architectural drawings of Ivy Cottage, Castle Huntly, Longforgan | 1949 |
| RHP142453/1 | Plans, section and elevations of Ivy Cottage, Castle Huntly, Longforgan | 24 Nov 1949 |
| RHP142453/2 | Plans, section and elevations of Ivy Cottage, Castle Huntly, Longforgan | Sep 1949 |
| RHP143400/12/35 | Ordnance Survey 6 inch plan, Perthshire, Sheet NO 22 NE | 1960s-1970s |
| RHP143400/12/39 | Ordnance Survey 6 inch plan, Angus; Perthshire, Sheet NO 23 NW | 1960s-1970s |
| RHP143400/12/40 | Ordnance Survey 6 inch plan, Angus; Perthshire, Sheet NO 23 NW | 1960s-1970s |
| RHP143400/12/41 | Ordnance Survey 6 inch plan, Angus; Perthshire, Sheet NO 23 NE | 1960s-1970s |
| RHP143400/12/42 | Ordnance Survey 6 inch plan, Angus; Perthshire, Sheet NO 23 NE | 1960s-1970s |
| RHP143400/12/61 | Ordnance Survey 6 inch plan, Fife; Perthshire, Sheet NO 32 NW | 1960s-1970s |
| RHP143400/12/67 | Ordnance Survey 6 inch plan, Angus; Perthshire, Sheet NO 33 SW | 1960s-1970s |