| RHP289 | Ordnance Survey 1 inch maps of Rannoch and Blair Atholl | 1890 |
| RHP289/1 | Ordnance Survey 1 inch map (Rannoch, Sheet 54) | 1890 |
| RHP368 | Multiple Ordnance Survey 6 inch plans showing Dunalastair, Perthshire | 1867 |
| RHP569 | Plan of Deshoir, the north side of Loch Tay, Perthshire | 1772 |
| RHP673 | Plan of the disputable ground betwixt the estate of Cluny in Inverness-shire and the estate of Rannoch in Perthshire | 1767 |
| RHP1903 | Photostat copy of plan of Breadalbane, Perthshire | 1744 |
| RHP2989/1-3 | Chart of Loch Rannoch, Fortingall, Perthshire | [20th century] |
| RHP3318 | Plan of the estate of Dunalastair | 1883 |
| RHP3344 | Particulars of Sale and plan of Meggernie Castle estate, Glenlyon. | 1882 |
| RHP3398 | Plan of annexed estate of Lochgarry in Rannoch, Perthshire | [1771] |
| RHP3480 | Plan of Rannoch, in the barony of Strowan, Fortingall, Perthshire | 1756 |
| RHP3486 | Plan of Kinloch Rannoch, Fortingall, Perthshire | 25 Apr 1757 |
| RHP3688 | Copy plan of the lands of Lassintullich and Wester Tempar belonging to Robert Stewart | 1793 |
| RHP4064 | Plan of the contraverted marches betwixt the annexed estate of Lochgarry in Perthshire and the Duke of Gordon's estate of Badenoch in Inverness- shire | 1767 |
| RHP4098 | Plan of the Hill Marches between the estate of Kinloch Rannoch and the lands of Sleismein, Perthshire | 1780 |
| RHP5341 | Bound plans and sections of Loch Ericht water and electric power scheme (Scottish Office provisional order) | 1911 |
| RHP5486 | Plan of the march between the forest of Drumochter and the lands of Coire Bhachdaidh, from Beinn Udlamain to Loch Ericht, Inverness-shire | 1765 |
| RHP5791 | 1. Bound plans and sections of Loch Ericht Water and Electric Powr schemes. 2. Book of Reference thereto. | 1911 |
| RHP5865 | 1-2. Bound plans and sections (2 copies) of the Grampian Electricity Supply works. 3-5. Bound Ordnance Survey plans, marked to show the proposed works and catchment area.
6. Book of Reference thereto.
7. Excerpt from Edinburgh Gazette. | 1920 |
| RHP10602 | Plan of the estate of Glenlyon, Perthshire | 1806 |
| RHP10885 | Photostat copy of plan of the barony of Sliesgarbh, south of Loch Rannoch, belonging to Col. Robertson of Strowan | Early 19th century |
| RHP17672 | Plan of the West Highland Railway from [Abhainn Duibhe] to near Gorton crossing. | 1889 |
| RHP17673 | Plan of the West Highland Railway from Lochan a' Chlaidheimh to near Lub Nam Buth. | 1889 |
| RHP21052 | Bound plans and sections (2 copies) of the Grampian Electricity supply scheme | 1921 |
| RHP23954 | 1. Bound plans and sections of Loch Ericht Water and Electric Power proposed reservoir on Loch Ericht, pipelines, aqueducts and related works: 2. Book of reference and Gazette notice 3-4. Draft provisional order and Bill 5-6. Duplicates of Nos. 1-2 | 1911 |
| RHP23961 | Plans of Grampian Electricity Supply works | 1920 |
| RHP23963 | Plans of Grampian Electricity Supply reservoirs, etc | 1921 |
| RHP23963/1 | Bound plans and sections of Grampian Electricity Supply: generating station at Bridge of Ericht, reservoir, conduit and other works | Dec 1921 |
| RHP23963/2 | Book of reference for plans of Grampian Electricity Supply: generating station at Bridge of Ericht, reservoir, conduit and other works | Dec 1921 |
| RHP23963/3 | Provisional Order for plans of Grampian Electricity Supply: generating station at Bridge of Ericht, reservoir, conduit and other works | 1922 |
| RHP23963/4 | Gazette notice for plans of Grampian Electricity Supply: generating station at Bridge of Ericht, reservoir, conduit and other works | Nov 1921 |
| RHP23963/5 | Bound plans and sections of Grampian Electricity Supply: generating station at Bridge of Ericht, reservoir, conduit and other works | Dec 1921 |
| RHP23963/6 | Book of reference for plans of Grampian Electricity Supply: generating station at Bridge of Ericht, reservoir, conduit and other works | Dec 1921 |
| RHP30413 | Part of Ordnance Survey 1 inch map marked to show lands to west of Loch Tay including village of Killin, with rental of west end of Glen Lyon attached. | 20th century |
| RHP30421 | Ordnance Survey 1 inch map (Balquhidder, sheet 46) marked to show areas of land on both sides of Glen Dochart. | 1913 |
| RHP30422 | Ordnance Survey 1 inch map (Balquhidder, sheet 46) marked to show areas of land to west and south of Killin. | 1913 |
| RHP35108 | Plan of part of the barony of Sliosgarbh, showing the site of the soldiers' encampment in 1716 [now the 'Soldiers Trenches' on Rannoch Moor] | [late 18th century] |
| RHP40826 | Plan and sections of bridges across River Tay opposite Newhall and north of Polterrow. | 1833 |
| RHP40869 | Ordnance Survey 1 inch map (Rannoch, Sheet 54) | 1912 |
| RHP40870 | Multiple Ordnance Survey 6 inch plans of area bteween Loch Rannoch and Loch Ericht | [1912] |
| RHP46367 | 1. Bound plans and sections of Grampian Electricity Supply 2. Book of reference 3. Gazette notice | December 1920 |
| RHP46368 | 1. Bound plans and sections of Grampian Electricity Supply 2. Book of reference 3. Gazette notice 4. Provisional order | December 1921 |
| RHP46371 | 1 Bound plans and sections of Loch Ericht Water and Electric Power 2 Book of reference (Gazette notice bound in) 3 Draft provisional order 4 Loch Ericht Water and Electric Power Act, 1912 5-6 Duplicates of nos. 1-2 | November 1911 |
| RHP46438 | 1. Bound plans and sections of West Highland Railway deviations to proposed line at Allt Cam, Braes of Lochaber, Torlundy and elsewhere 2. Duplicate of no.1 | November 1889 |
| RHP46445 | 1. Bound plans and sections of West Highland Railway new line from Spean Bridge to Inverness and deviation at Rannoch Station 2. Book of reference (Gazette notice bound in) 3. Duplicate of no.1 | November 1894 |
| RHP76281 | Ordnance Survey 6 inch plan (Argyllshire, sheet LXXVII.SE; Perthshire, part of sheet LXVI) marked to show farm boundary | [1944-1954] |
| RHP76311 | Ordnance Survey 6 inch plan (Argyllshire, sheet XLVIII.SW; Perthshire, part of sheet XLIV) | [1944-1954] |
| RHP76420 | Ordnance Survey 6 inch plan (Argyllshire, sheet LXII.SW & SE; Perthshire, part of sheet LV) | [1944-1945] |
| RHP76427 | Ordnance Survey 6 inch plan (Argyllshire, sheet LXI.SE; Perthshire, part of sheet LV) marked to show farm boundary | [1944-1945] |
| RHP76428 | Ordnance Survey 6 inch plan (Argyllshire, sheet LXII.NW; Perthshire, parts of sheets XLIV & LV) marked to show farm boundary | [1944-1945] |
| RHP76456 | Ordnance Survey 6 inch plan (Argyllshire, sheet XXXIII.SE; Perthshire, parts of sheets XXXIIIA & XXXIV) marked to show farm boundary | [1944-1945] |
| RHP76457 | Ordnance Survey 6 inch plan (Argyllshire, parts of sheets XXXIII & XXXIV; Perthshire, sheets XXXIIIA & XXXIV.NW) marked to show farm boundary | [1944-1945] |
| RHP76458 | Ordnance Survey 6 inch plan (Argyllshire, sheet XXXIV.NW; Perthshire, parts of sheets XXV & XXXIV) marked to show farm boundary | [1944-1945] |
| RHP76459 | Ordnance Survey 6 inch plan (Argyllshire, sheet XXXIV.SW; Perthshire, part of sheet XXXIV) marked to show farm boundary | [1944-1945] |
| RHP76491 | Ordnance Survey 6 inch plan (Argyllshire, sheet XLVII.NW; Perthshire, part of sheet XXXIIIA) marked to show farm boundaries | [1944-1945] |
| RHP76501 | Ordnance Survey 6 inch plan (Argyllshire, sheets XCI.NE, SE & XCII.NW; Perthshire, parts of sheets LXVI & LXXVIII) marked to show farm boundaries | [1944-1945] |
| RHP77712 | Ordnance Survey 6 inch plan (Perthshire, sheet LXVII.NE) marked to show farm boundaries | [1944-1954] |
| RHP77715 | Ordnance Survey 6 inch plan (Perthshire, sheet LXVIII.NW) marked to show farm boundaries | [1944-1954] |
| RHP77756 | Ordnance Survey 6 inch plan (Perthshire, sheet LVII.SW) marked to show farm boundaries | [1944-1954] |
| RHP77757 | Ordnance Survey 6 inch plan (Perthshire, sheet LVII.SE) marked to show farm boundaries | [1944-1954] |
| RHP77758 | Ordnance Survey 6 inch plan (Perthshire, sheet LVIII.NE) marked to show farm boundaries | [1944-1954] |
| RHP77759 | Ordnance Survey 6 inch plan (Perthshire, sheet LVIII.NW) marked to show farm boundaries | [1944-1954] |
| RHP77760 | Ordnance Survey 6 inch plan (Perthshire, sheet LVIII.SW) marked to show farm boundaries | [1944-1954] |
| RHP77762 | Ordnance Survey 6 inch plan (Perthshire, sheet LIX.NW) marked to show farm boundaries | [1944-1954] |
| RHP78338 | Ordnance Survey 6 inch plan (Perthshire, sheet XIX.SW) marked to show farm boundaries | [1944-1955] |
| RHP78364 | Ordnance Survey 6 inch plan (Perthshire, sheet XXV.NE; Inverness-shire, parts of sheets CLXIII & CLXIV) marked to show farm boundary | [1944-1955] |
| RHP78365 | Ordnance Survey 6 inch plan (Perthshire, sheet XXV.NE; Inverness-shire, parts of sheets CLXIII & CLXIV) marked to show farm boundary and classification of land | [1944-1955] |
| RHP78366 | Ordnance Survey 6 inch plan (Perthshire, sheet XXV.SE; Argyllshire, part of sheet XXXIV; Inverness-shire, parts of sheets CLXIII, CLXIV, CLXIX & CLXX) marked to show farm boundaries and classification of land | [1944-1955] |
| RHP78367 | Ordnance Survey 6 inch plan (Perthshire, sheet XXV.SE) marked to show farm boundaries | [1944-1955] |
| RHP78368 | Ordnance Survey 6 inch plan (Perthshire, sheet XXVI.NW) marked to show farm boundaries | [1944-1955] |
| RHP78369 | Ordnance Survey 6 inch plan (Perthshire, sheet XXVI.NE) marked to show farm boundaries | [1944-1955] |
| RHP78370 | Ordnance Survey 6 inch plan (Perthshire, sheet XXVI.SW) marked to show farm boundaries | [1944-1955] |
| RHP78371 | Ordnance Survey 6 inch plan (Perthshire, sheet XXVI.SE) marked to show farm boundaries | [1944-1955] |
| RHP78372 | Ordnance Survey 6 inch plan (Perthshire, sheet XXVI.NW) marked to show farm boundaries and classification of land | [1944-1955] |
| RHP78373 | Ordnance Survey 6 inch plan (Perthshire, sheet XLVIII.SE) marked to show farm boundaries | [1944-1955] |
| RHP78421 | Ordnance Survey 6 inch plan (Perthshire, sheet XXVI.NE) marked to show farm boundaries and classification of land | [1944-1955] |
| RHP78422 | Ordnance Survey 6 inch plan (Perthshire, sheet XXVI.SW) marked to show farm boundaries and classification of land | [1944-1955] |
| RHP78423 | Ordnance Survey 6 inch plan (Perthshire, sheet XXVI.SE) marked to show farm boundaries and classification of land | [1944-1955] |
| RHP78424 | Ordnance Survey 6 inch plan (Perthshire, sheet XXVII.NW) marked to show farm boundary | [1944-1955] |
| RHP78425 | Ordnance Survey 6 inch plan (Perthshire, sheet XXVII.NW) marked to show farm boundary and classification of land | [1944-1955] |
| RHP78426 | Ordnance Survey 6 inch plan (Perthshire, sheet XXVII.NE) marked to show farm boundary | [1944-1955] |
| RHP78427 | Ordnance Survey 6 inch plan (Perthshire, sheet XXVII.NE) marked to show farm boundaries and classification of land | [1944-1955] |
| RHP78428 | Ordnance Survey 6 inch plan (Perthshire, sheet XXVII.SW) marked to show farm boundaries | [1944-1955] |
| RHP78429 | Ordnance Survey 6 inch plan (Perthshire, sheet XXVII.SW) marked to show farm boundaries and types of farming | [1944-1955] |
| RHP78430 | Ordnance Survey 6 inch plan (Perthshire, sheet XXVII.SE) marked to show farm boundary and classification of land | [1944-1955] |
| RHP78431 | Ordnance Survey 6 inch plan (Perthshire, sheet XXVII.SE) marked to show farm boundary | [1944-1955] |
| RHP78432 | Ordnance Survey 6 inch plan (Perthshire, sheet XXVIII.NW) marked to show farm boundaries | [1944-1955] |
| RHP78445 | Ordnance Survey 6 inch plan (Perthshire, sheet XVI.SE; Angus, parts of sheets CLIII, CLIV, CLXIII & CLXIV) marked to show farm boundary | [1944-1955] |
| RHP78446 | Ordnance Survey 6 inch plan (Perthshire, sheet XVII.NW; Inverness-shire, part of sheet CLIV) marked to show farm boundary | [1944-1955] |
| RHP78447 | Ordnance Survey 6 inch plan (Perthshire, sheet XVII.NW; Inverness-shire, part of sheet CLIV) marked to show farm boundary and classification of land | [1944-1955] |
| RHP78448 | Ordnance Survey 6 inch plan (Perthshire, sheet XVII.NE) marked to show farm boundary | [1944-1955] |
| RHP78449 | Ordnance Survey 6 inch plan (Perthshire, sheet XVII.NE) marked to show farm boundary and classification of land | [1944-1955] |
| RHP78450 | Ordnance Survey 6 inch plan (Perthshire, sheet XVII.SW; Inverness-shire, parts of sheets CLIV & CLXIV) marked to show farm boundaries | [1944-1955] |
| RHP78451 | Ordnance Survey 6 inch plan (Perthshire, sheet XVII.SW; Inverness-shire, parts of sheets CLIV & CLXIV) marked to show farm boundaries | [1944-1955] |
| RHP78452 | Ordnance Survey 6 inch plan (Perthshire, sheet XVII.SE; Inverness-shire, parts of sheets CLIV, CLV, CLXIV & CLXIVA) marked to show farm boundaries and classification of land | [1944-1955] |
| RHP78453 | Ordnance Survey 6 inch plan (Perthshire, sheet XVII.SE; Inverness-shire, parts of sheets CLIV, CLV, CLXIV & CLXIVA) marked to show farm boundaries | [1944-1955] |
| RHP78454 | Ordnance Survey 6 inch plan (Perthshire, sheet XVIII.NW) marked to show farm boundaries | [1944-1955] |
| RHP78455 | Ordnance Survey 6 inch plan (Perthshire, sheet XVIII.NE) marked to show farm boundaries | [1944-1955] |
| RHP78456 | Ordnance Survey 6 inch plan (Perthshire, sheet XVIII.SW) marked to show farm boundaries | [1944-1955] |
| RHP78457 | Ordnance Survey 6 inch plan (Perthshire, sheet XVIII.SE) marked to show farm boundaries | [1944-1955] |
| RHP78470 | Ordnance Survey 6 inch plan (Perthshire, sheet IX.SW) marked to show farm boundaries | [1944-1955] |
| RHP78471 | Ordnance Survey 6 inch plan (Perthshire, sheet IX.SE; Inverness-shire, parts of sheets CXLIV & CLV) marked to show farm boundaries | [1944-1955] |
| RHP78503 | Ordnance Survey 6 inch plan (Perthshire, sheet XLV.NE) marked to show farm boundaries | [1944-1955] |
| RHP78504 | Ordnance Survey 6 inch plan (Perthshire, sheet XLVII.NW) marked to show farm boundaries | [1944-1955] |
| RHP78505 | Ordnance Survey 6 inch plan (Perthshire, sheet XLVII.NE) marked to show farm boundaries | [1944-1955] |
| RHP78506 | Ordnance Survey 6 inch plan (Perthshire, sheet XLVII.SE) marked to show farm boundaries | [1944-1955] |
| RHP78507 | Ordnance Survey 6 inch plan (Perthshire, sheet XLVIII.NW) marked to show farm boundaries | [1944-1955] |
| RHP78508 | Ordnance Survey 6 inch plan (Perthshire, sheet XLVIII.NW) marked to show farm boundaries | [1944-1955] |
| RHP78509 | Ordnance Survey 6 inch plan (Perthshire, sheet XLVIII.NE) marked to show farm boundaries | [1944-1955] |
| RHP78510 | Ordnance Survey 6 inch plan (Perthshire, sheet XLVIII.SW) marked to show farm boundaries | [1944-1955] |
| RHP78511 | Ordnance Survey 6 inch plan (Perthshire, sheet XXXVII.NE) marked to show farm boundaries | [1944-1955] |
| RHP78512 | Ordnance Survey 6 inch plan (Perthshire, sheet XXXVII.NE) marked to show farm boundaries and classification of land | [1944-1955] |
| RHP78513 | Ordnance Survey 6 inch plan (Perthshire, sheet XXXVII.SW) marked to show farm boundaries | [1944-1955] |
| RHP78514 | Ordnance Survey 6 inch plan (Perthshire, sheet XXXVII.SW) marked to show farm boundaries and classification of land | [1944-1955] |
| RHP78515 | Ordnance Survey 6 inch plan (Perthshire, sheet XXXVII.SE) marked to show farm boundaries | [1944-1955] |
| RHP78516 | Ordnance Survey 6 inch plan (Perthshire, sheet XXXVII.SE) marked to show farm boundaries and classification of land | [1944-1955] |
| RHP78517 | Ordnance Survey 6 inch plan (Perthshire, sheet XXXVII.NW) marked to show farm boundaries | [1944-1955] |
| RHP78518 | Ordnance Survey 6 inch plan (Perthshire, sheet XXXVIII.NW) marked to show farm boundaries and classification of land | [1944-1955] |
| RHP78520 | Ordnance Survey 6 inch plan (Perthshire, sheet XXXVIII.SW) marked to show farm boundaries and classification of land | [1944-1955] |
| RHP78536 | Ordnance Survey 6 inch plan (Perthshire, sheet XXVIII.NW) marked to show farm boundaries and classification of land | [1944-1955] |
| RHP78537 | Ordnance Survey 6 inch plan (Perthshire, sheet XXVIII.NE) marked to show farm boundaries | [1944-1955] |
| RHP78538 | Ordnance Survey 6 inch plan (Perthshire, sheet XXVIII.NE) marked to show farm boundaries and classification of land | [1944-1955] |
| RHP78539 | Ordnance Survey 6 inch plan (Perthshire, sheet XXVIII.SW) marked to show farm boundaries | [1944-1955] |
| RHP78540 | Ordnance Survey 6 inch plan (Perthshire, sheet XXVIII.SW) marked to show farm boundaries and classification of land | [1944-1955] |
| RHP78541 | Ordnance Survey 6 inch plan (Perthshire, sheet XXVIII.SE) marked to show farm boundaries and classification of land | [1944-1955] |
| RHP78542 | Ordnance Survey 6 inch plan (Perthshire, sheet XXVIII.SE) marked to show farm boundaries | [1944-1955] |
| RHP78612 | Ordnance Survey 6 inch plan (Perthshire, sheets XXIIIA.SE & XXXIV.SW) marked to show farm boundaries | [1944-1955] |
| RHP78613 | Ordnance Survey 6 inch plan (Perthshire, sheets XXXIIIA.SE & XXXIV.SW; Argyllshire, parts of sheets XLVII & XLVIII) marked to show farm boundaries and classification of land | [1944-1955] |
| RHP78614 | Ordnance Survey 6 inch plan (Perthshire, sheets XXXIIIA.NE & XXXIV.NW; Argyllshire, parts of sheets XXXIII & XXXIV) marked to show farm boundary and classification of land | [1944-1955] |
| RHP78615 | Ordnance Survey 6 inch plan (Perthshire, sheet XXXIV.NE) marked to show farm boundaries | [1944-1955] |
| RHP78616 | Ordnance Survey 6 inch plan (Perthshire, sheet XXXIV.NE; Argyllshire, part of sheet XXXIV) marked to show farm boundaries and classification of land | [1944-1955] |
| RHP78617 | Ordnance Survey 6 inch plan (Perthshire, sheet XXXIV.SE; Argyllshire, part of sheet XLVIII) marked to show farm boundaries and classification of land | [1944-1955] |
| RHP78618 | Ordnance Survey 6 inch plan (Perthshire, sheet XXXIV.SE) marked to show farm boundaries | [1944-1955] |
| RHP78619 | Ordnance Survey 6 inch plan (Perthshire, sheet XXXV.NE) marked to show farm boundaries | [1944-1955] |
| RHP78620 | Ordnance Survey 6 inch plan (Perthshire, sheet XXXV.NE) marked to show farm boundaries and classification of land | [1944-1955] |
| RHP78621 | Ordnance Survey 6 inch plan (Perthshire, sheet XXXV.NW) marked to show farm boundaries and classification of land | [1944-1955] |
| RHP78622 | Ordnance Survey 6 inch plan (Perthshire, sheet XXXV.SW) marked to show farm boundaries and classification of land | [1944-1955] |
| RHP78623 | Ordnance Survey 6 inch plan (Perthshire, sheet XXXV.SW) marked to show farm boundaries | [1944-1955] |
| RHP78624 | Ordnance Survey 6 inch plan (Perthshire, sheet XXXV.SE) marked to show farm boundaries and classification of land | [1944-1955] |
| RHP78625 | Ordnance Survey 6 inch plan (Perthshire, sheet XXXV.SE) marked to show farm boundaries | [1944-1955] |
| RHP78626 | Ordnance Survey 6 inch plan (Perthshire, sheet XXXVI.NW) marked to show farm boundaries | [1944-1955] |
| RHP78627 | Ordnance Survey 6 inch plan (Perthshire, sheet XXXVI.NW) marked to show farm boundaries and classification of land | [1944-1955] |
| RHP78628 | Ordnance Survey 6 inch plan (Perthshire, sheet XXXVI.NE) marked to show farm boundaries | [1944-1955] |
| RHP78629 | Ordnance Survey 6 inch plan (Perthshire, sheet XXXVI.NE) marked to show farm boundaries and classification of land | [1944-1955] |
| RHP78630 | Ordnance Survey 6 inch plan (Perthshire, sheet XXXVI.SW) marked to show farm boundaries | [1944-1955] |
| RHP78631 | Ordnance Survey 6 inch plan (Perthshire, sheet XXXVI.SW) marked to show farm boundaries and classification of land | [1944-1955] |
| RHP78632 | Ordnance Survey 6 inch plan (Perthshire, sheet XXXVI.SE) marked to show farm boundaries | [1944-1955] |
| RHP78633 | Ordnance Survey 6 inch plan (Perthshire, sheet XXXVI.SE) marked to show farm boundaries and classification of land | [1944-1955] |
| RHP78634 | Ordnance Survey 6 inch plan (Perthshire, sheet XXXVII.NW) marked to show farm boundaries and classification of land | [1944-1955] |
| RHP78635 | Ordnance Survey 6 inch plan (Perthshire, sheet XXXVII.NW) marked to show farm boundaries and classification of land | [1944-1955] |
| RHP83137 | 1. Bound plans and sections of Loch Ericht Water and Electric Power: November 1911
2. Book of reference
3-4. Duplicates of nos. 1-2 | Nov 1911 |
| RHP83138 | Bound plans and sections of Grampian Electricity Supply, generating station at Bridge of Ericht, reservoir, conduit and other works: December 1920. | 1920-1921 |
| RHP83138/1 | Bound plans and sections of Grampian Electricity Supply: generating station at Bridge of Ericht, reservoir, conduit and other works | Dec 1920 |
| RHP83138/2 | Book of reference for plans of Grampian Electricity Supply: generating station at Bridge of Ericht, reservoir, conduit and other works | Dec 1920 |
| RHP83138/3 | Gazette notice for plans of Grampian Electricity Supply: generating station at Bridge of Ericht, reservoir, conduit and other works | Nov 1920 |
| RHP83138/4 | Note relating to plans of Grampian Electricity Supply: generating station at Bridge of Ericht, reservoir, conduit and other works | 1921 |
| RHP83138/5 | Bound plans and sections of Grampian Electricity Supply: generating station at Bridge of Ericht, reservoir, conduit and other works | Dec 1920 |
| RHP83138/6 | Book of reference for plans of Grampian Electricity Supply: generating station at Bridge of Ericht, reservoir, conduit and other works | Dec 1920 |
| RHP83139 | 1. Bound plans and sections of Grampian Electricity Supply, generating station at Bridge of Ericht, reservoir, conduit and other works: December 1921
2. Book of reference
3. Gazette notice
4-6. Duplicates of nos. 1-3 | Dec 1921 |
| RHP83179 | Sketch plan of part of estate of Lassintullich showing ground and peat moss drained by defender, produced in causa Thomas Greig v Donald McGregor | [Late 19th century] |
| RHP83301 | Bound plans of West Highland Railway (Inverness Extension) various works | Nov 1894 |
| RHP83307 | 1. Bound plans and sections of West Highland Railway deviations at Allt Cam, Murlaggan and elsewhere: November 1889
2. Book of reference (Gazette notice bound in)
3-4. Duplicates of nos. 1-2 | Nov 1889 |
| RHP86175 | 1. Bound plans and sections of West Highland Railway proposed deviations from near Lochan A' Chlaidheimh to near Luib-Ruairidh, Bridge of Lundy to Fort William and extension to Banavie Locks and other works: November 1889
2. Book of reference (Gazette notice bound in)
3. Duplicate of no. 1 | Nov 1889 |
| RHP92884 | Plan of Forest of Mamlorn, Killin, Perthshire | 1735-1737 |
| RHP92885 | Plan of Forest of Mamlorn, Killin, Perthshire | [Late 18th century] |
| RHP97477 | Ordnance Survey 6 inch plan (Perthshire, sheet XLVIII.SE) marked to show classification of land | [1944-1954] |
| RHP130147 | Hand coloured drawing showing elevation, plan and section of bridge under railway [No 198] near Rannoch (West Highland Railway) | 1891 |
| RHP130148 | Hand coloured drawing showing elevation, plan and sections of stream bridge and creep [No 200] under railway on Rannoch Moor (West Highland Railway) | 1891 |
| RHP130149 | Hand coloured drawing showing elevation, plan and section of bridge carrying road over railway [No 202] near Rannoch (West Highland Railway) | 1891 |
| RHP130150 | Drawing showing elevation, plan and sections of bridge over stream [No 206] near Rannoch (West Highland Railway) | c 1891 |
| RHP130151 | Drawing showing details for strengthening of Trough seatings for bridges Nos 208 and 209 near Rannoch (London and North Eastern Railway) | 1943 |
| RHP130152 | Drawing showing elevation, plan and sections of bridge over stream [No 209] between Rannoch and Loch Treig (West Highland Railway) | 1892 |
| RHP130153 | Hand coloured drawing showing plan of station arrangements and proposed water supply pipe at Rannoch London and North Eastern Railway | 1933 |
| RHP140087 | Architectural drawing of Fortingall Parish Church | 2 Jan 1899 |
| RHP140088 | Architectural drawing of Fortingall Parish Church | 2 Jan 1899 |
| RHP140089 | Architectural drawing of Fortingall Parish Church | 23 Nov 1900 |
| RHP140090 | Architectural drawing of Fortingall Parish Church | 23 Nov 1900 |
| RHP140091 | Architectural drawing of Fortingall Parish Church | 23 Nov 1900 |
| RHP140092 | Architectural drawing of Fortingall Parish Church, Perthshire | Apr 1902 |
| RHP140093 | Architectural drawing of Fortingall Parish Church | 27 May 1902 |
| RHP140412 | Ordnance Survey 6 inch plan (Argyllshire sheets XXX1-XXXIV; Perthshire parts of sheets XXV & XXXIV) | c1900 |
| RHP143400/11/1 | Ordnance Survey 6 inch plan, Argyllshire; Inverness-shire; Perthshire, Sheet NN 46 SW | 1960s-1970s |
| RHP143400/11/2 | Ordnance Survey 6 inch plan, Inverness-shire; Perthshire, Sheet NN 56 NW | 1960s-1970s |