| RHP166 | Plans of proposed alterations on the parish road and approach to Baberton House, Midlothian | 1847 |
| RHP166/1 | Plan of proposed alterations on the parish road and approach to Baberton House, Midlothian | 1847 |
| RHP473 | Plan of Threipmuir and Harlaw Reservoirs on Bavelaw Burn, Midlothian | Dec 1843 |
| RHP546 | Plan of the division of Currie Muir, Midlothian | 1797 |
| RHP547 | Plan of the estate of Hermiston, Midlothian | 1793 |
| RHP550 | Plans of the lands of Riccarton, Currie, and Bilton Banks, Midlothian | 1721-1800 |
| RHP550/1 | Plan of the lands of Riccarton, Currie, Midlothian | 1772 |
| RHP550/2 | Plan of Currie farm, Midlothian | 1797 |
| RHP550/3 | Plan of the estate of Riccarton, Currie, Midlothian | [c 1800] |
| RHP550/5 | Plan of marches at Riccarton and Gogar, Currie, Midlothian | 1781 |
| RHP551 | Plan of the Union Canal through Riccarton and Addiston Mains Estates, Midlothian | 1833 |
| RHP595 | Plan of the Mains of Baberton, Edinburgh | 1755 |
| RHP733 | Plan of Newhouse and Gowanhill, Midlothian | 1817 |
| RHP734 | Plan of the Farm of Redheughs, Midlothian | 1813 |
| RHP735 | Plan of the marches between Mr Watson of Saughton and Mr Craig of Riccarton, Midlothian | [c 1781] |
| RHP1889/1-2 | Plan of water supply to Riccarton, Currie, Midlothian | 1855 |
| RHP1890/1-2 | Architectural plans (2) of new Farm Steading at Riccarton Mains for Sir William Gibson Craig of Riccarton | nd |
| RHP1891 | Plan of Currie East Farm | [c 1800] |
| RHP1892 | Plan of proposed curling Pond at Currie for Sir James Gibson Craig of Riccarton | 1845 |
| RHP1893/1-2 | Explanation (in 2 parts) of plan of the lands of Riccarton belonging to Thomas Craig | nd |
| RHP1894 | Plan of West Farm of Currie, the Mill and part of Corslet | 1800 |
| RHP3702/1 | Plan of the lines of march between Riccarton and Saughton | 1775 |
| RHP3702/2 | Plan of road to Warriston | [c 1775] |
| RHP3702/3 | Plan of roads between Gogar Bank and Saughton | 1775 |
| RHP4464 | Plan of Bavelaw Burn, the march between Bavelaw and Malleny, showing proposed alteration of its course | 1875 |
| RHP5251 | Plan and section of land at Baberton Mains, Midlothian | [1847] |
| RHP5252 | Tracing plan and section of land at Baberton Mains | [1847] |
| RHP5716/1/13 | Plans of land at Curriehill Station and Baldragon Station, for various Caledonian Railway works, Rutherglen | 1906 |
| RHP6588 | Plan of the lands of Gogar Geen and Redheughs, Currie | 1850 |
| RHP10000/ML30 | Plan of all the coal and mines of coal under land in Parishes of Ratho and Currie containing 21 acres 1 rood 12 poles | 1938 |
| RHP10239 | Plan of the turnpike road from Addiston to Fountainbridge, Midlothian | 1800 |
| RHP10247 | Plan of the road at Hermiston, Midlothian | 1822 |
| RHP10248 | Ordnance Survey 1/2500 plan (Edinburghshire, VI.16) | 1913 |
| RHP10255 | Plans of Edinburgh and Glasgow Road passing Mid and East Calders and Addiston old and new Bridges, Midlothian | 1794 |
| RHP10257 | Plan of ground at Harperrig to be occupied by a reservoir and of the Water [of Leith] from Harperrig to Leith, Midlothian | 1825 |
| RHP10436 | Architectural drawing of proposed cottage, Redheughs farm | [c.1900] |
| RHP10437 | Plan of cottage at Redheughs | [c.1900] |
| RHP11151 | Plan of the estate of Saughton, the property of Charles Watson | 1795 |
| RHP11152 | Plan of Saughton estate, showing the line (with section) of the Edinburgh and Glasgow Railway | 1839 |
| RHP11153 | Plan of the line of the Glasgow Railway from Edinburgh through the Saughton estate | 1838 |
| RHP11160 | Ordnance Survey 6 inch plan of part of Edinburghshire with mineral bores marked on the Saughton estate: | 1878 |
| RHP11161 | Plan of the farm of Redheughs | 1808 |
| RHP11162 | Plan of the farm of Redheughs | 1852-1854 |
| RHP11165 | Ordnance Survey 6 inch plan of part of Edinburghshire, with feuing land marked at Saughton, Corstorphine, Colinton, Juniper Green and Currie: | late 19th century |
| RHP11171 | Plans (2) of the seating of Currie Church, compared with the plan of 1785. | 1835 |
| RHP17205 | Architectural drawing and site plan of Balerno goods shed, London Midland and Scottish Railway, Midlothian | 1923 |
| RHP17206 | Architectural drawing of [Balerno] goods shed, [London Midland and Scottish Railway, Midlothian] | 1923 |
| RHP17276/1 | Plan of railway between Balerno Station and Balerno Junction (London Midland and Scottish Railway) | [1923] |
| RHP17276/2 | Plan of railway between Balerno Station and Balerno Junction (London Midland and Scottish Railway) | [1923] |
| RHP17276/1-2 | Plans of railway between Balerno Station and Balerno Junction (London Midland and Scottish Railway) | [1923] |
| RHP17277 | Plan of branch of the London Midland and Scottish Railway from Ravelrig Junction to Currie Station | [1923] |
| RHP17278 | Plan of branch of the LONDON MIDLAND AND SCOTTISH RAILWAY from BALERNO JUNCTION to [BALERNO Station] with oil boxes marked: [1923 or post] | 1923 |
| RHP19489 | Plan of the London Midland and Scottish Railway at Kinleith Mills with elevation of iron pipe proposed to be laid under the line by H. Bruce & Sons Ltd. | 1923 |
| RHP19871 | Diagram plan of the Balerno branch of British Railways with reference to weedkiller train trials. | 1959 |
| RHP20590 | Plan of the estate of Cockburn, Currie, Midlothian | Early 19th century - mid 19th century |
| RHP27192 | Ordnance Survey plan (2 copies) marked to show existing and proposed boundaries of the city of Edinburgh, omnibus routes, a tramway in Leith, and various branches of the Caledonian and North British Railways. | 1920 |
| RHP27193 | Ordnance Survey 6 inch plan (2 copies) marked to show existing and proposed boundaries of the city of Edinburgh, omnibus routes, existing and proposed tramways, and various branches of the Caledonian Railway. | 1920 |
| RHP28854 | Sectional Plan (3 copies) of drainage between Curriehill and Ravelrig Stations [British Railways]. | 1960 |
| RHP29688 | Plan of Kinleith Paper Mill adjacent to Balerno Branch line of [British Railways] | [1956] |
| RHP29794 | Sectional plan of light railway from Balerno to Malleny (Caledonian Railway). | 1899 |
| RHP29922 | Ordnance Survey 6 inch plan marked between Currie and East Calder relative to the Caledonian Railway. | 1882 |
| RHP31668 | Plan of land near Bog's Mill taken by the Caledonian Railway for the Balerno branch. | 1874 |
| RHP31844 | Fragments of plan of lands of [Newmil]l[s] and Balerno Townhead, belonging to Alexander Read. (Most of plan destroyed by fire) | 1790 |
| RHP31894 | Plan of Cockburnhill Farm. | 1900 |
| RHP31936 | Plan of Malleny house and grounds. | 1955 |
| RHP31937 | Ordnance Survey 6 inch plan (Edinburghshire VI.S.E.), marked at Harlaw and Threipmuir Resevoirs. | 1956 |
| RHP34092 | Ordnance Survey 1 inch index map, (sheet 32) marked to show limit of Gas Commissioners' supply and extended area. | 1907 |
| RHP36005/1-2 | Plans of Midlothian (Calder District) Water Provisional Order.
1. Sections of proposed conduits and underbridges for crossing railway lines. 2. Ordnance Survey 1 inch map marked to show location of works. | nd |
| RHP36049 | Plan showing the proposed route of a stone retaining wall on the Water of Leith (British Railways). | c 1950 |
| RHP36115 | Plan of Balerno goods yard. | nd |
| RHP38311/24 | L.M.S. Railway, Northern Section: Gradient profiles, stations etc. | 1931 |
| RHP38569 | Plan and section of embankment at Juniper Green (British Railways). | c 1950 |
| RHP38747 | Track diagram of Kinleith Mills. | c 1940 |
| RHP38749 | Track diagram of Balerno Goods Yard, Midlthian | c 1940 |
| RHP38776 | Track diagram of Currie. | c 1940 |
| RHP38838 | Diagrammatic sketch of permanent way renewal programme at Currie (British Railways). | 1962 |
| RHP39271 | Plan of Currie Station [British Railways]. | 1952 |
| RHP39478 | Plan of sidings at Kinleith Mills (Caledonian Railway). | c 1910 |
| RHP39679 | Diagram plan of track alterations at Roddinglaw [British Railways]. | 1961 |
| RHP49651 | Tracing plan and section of Balerno branch line of Caledonian Railway showing railway and alteration of road through the property of General J C Halkett | 1869-1870 |
| RHP72921 | Angle Paper Cutter for H. Bruce & Sons Kinleith: Amended Arrangement. | 1911 |
| RHP72923 | Duplex Angle Paper Cutter for H. Bruce & Sons Kinleith: Plan and elevation. | 1911 |
| RHP75003 | Ordnance Survey 6 inch plan (Midlothian, sheet II.SE) coloured and marked to types of farming and farm boundaries | [1944-1954] |
| RHP75006 | Ordnance Survey 6 inch plan (Midlothian, sheet III.SW) coloured and marked to show types of farming and farm boundaries | [1944-1955] |
| RHP75017 | Ordnance Survey 6 inch plan (Midlothian, sheet VI.NE) coloured and marked to show types of farming and farm boundaries | [1944-1955] |
| RHP75018 | Ordnance Survey 6 inch plan (Midlothian, sheet VI.SW) coloured and marked to show types of farming and farm boundaries | [1944-1955] |
| RHP75019 | Ordnance Survey 6 inch plan (Midlothian, sheet VI.SE) marked to show farm boundaries | [1944-1955] |
| RHP75020 | Ordnance Survey 6 inch plan (Midlothian, sheet VII.NW) coloured and marked to show types of farming and farm boundaries | [1944-1955] |
| RHP75022 | Ordnance Survey 6 inch plan (Midlothian, sheet VII.SW) coloured and marked to show types of farming and farm boundaries | [1944-1955] |
| RHP75038 | Ordnance Survey 6 inch plan (Midlothian, sheet XII.NW) coloured and marked to show types of farming and farm boundaries | [1944-1955] |
| RHP75039 | Ordnance Survey 6 inch plan (Midlothian, sheet XII.NE) coloured and marked to show types of farming and farm boundaries | [1944-1955] |
| RHP75040 | Ordnance Survey 6 inch plan (Midlothian, sheet XII.SW) coloured and marked to show type of farming and farm boundaries | [1944-1955] |
| RHP75041 | Ordnance Survey 6 inch plan (Midlothian, sheet XII.SE; Peeblesshire, part of sheet II) coloured and marked to show types of farming and farm boundaries | [1944-1955] |
| RHP78952 | Ordnance Survey 6 inch plan (Midlothian, sheet VI.SE) coloured and marked to show types of farming and farm boundaries | [1944-1955] |
| RHP78953 | Ordnance Survey 6 inch plan (Midlothian, sheet VI.SW) coloured and marked to show types of farming and farm boundaries | [1944-1955] |
| RHP82765 | Plan of Larch Grove and Johnsburn, the property of Dr Alexander Morison, with table of contents | Apr 1809 |
| RHP83318/1/13 | Plan of land at Curriehill Station and Baldragon Station for acquisition for Caledonian Railway various works | Dec 1906 |
| RHP83318/3/13 | Plan of land at Curriehill Station and Baldragon Station for acquisition for Caledonian Railway various works | Dec 1906 |
| RHP83709 | 1. Bound plans and sections of Water of Leith Purification and Sewerage various works, including enlargement of Harperrig and Threipmuir Reservoirs, proposed sewer from John's Burn near Balerno Lodge to the Black Rocks in the Firth of Forth with branches to Longstone, Craiglockhart Avenue, Murray Green and elsewhere and other works: November 1888
2. Book of reference (Gazette notice bound in)
3. Petition of Water of Leith Purification and Sewerage Commissioners v. Thomas Paterson and others: November 1890
4-5. Duplicates of nos. 1-2 | Nov 1888-Nov 1890 |
| RHP83710 | Multiple Ordnance Survey 6 inch sheets showing the landward districts covered by Water of Leith Purification and Sewege, Edinburgh | 30 Jul 1889 |
| RHP83716 | Plan of Balerno Water Supply District | Mar 1893 |
| RHP83720 | Ordnance Survey 6 inch plan marked to show extension of Ratho Water Works Special Water District relative to appeal of Thomas Hutchison against Calder District Committee of Midlothian County Council | Jan 1895 |
| RHP83776 | 1. Bound plans and sections of Corstorphine Gogar and Barnton Railway various works, including deviation and alteration of levels of extension of Barnton branch of Caledonian Railway at Bonnyfield to Meadow House and other works:
2. Book of reference (Gazette notice bound in)
3-4. Duplicates of nos. 1-2 | Apr 1896 |
| RHP83791 | Book of reference to plans and sections of proposed works for the better supply of water to Edinburgh, Leith, etc. and to mills on banks of Water of Leith (standing orders bound in) | 1842 |
| RHP83836 | Book of reference to plans of Caledonian Railway branch lines to Balerno and Penicuik | 1864 |
| RHP84255 | Plan of proposed water supply for Ravelrig crossing house, Currie (London Midland and Scottish Railway) | [c 1923] |
| RHP84365 | Architectural plans, elevations and section, with site plan, of proposed alterations and improvements to stationmaster's house at Currie (London Midland and Scottish Railway) | [c 1923] |
| RHP84615 | Architectural drawing with site plan, of stationmaster's and signalman's houses at Balerno, London Midland and Scottish Railway, Midlothian | [c 1923] |
| RHP84646 | Architectural plan and elevation of station house at Currie in connection with proposed new porch and WC [London Midland and Scottish Railway] | [c 1923] |
| RHP88855 | `Rough plan' of Pilmuir Farm, with table of contents | 31 Dec 1822 |
| RHP93285 | Plan of ground [at Glenpark] adjoining Water of Leith | 1890-1891 |
| RHP93289 | Plan of ground in parishes of Ratho and Currie proposed for Balerno Branches and alteration of road leading from Ravelrig to Dalmahoy (Caledonian Railway) | 1870 |
| RHP94076 | Copy plan of extension of Currie parish cemetery, marked to show lairs there, annotated: 1928, copied March 1951 | 1928-1951 |
| RHP94968 | Architectural plan, elevations and section of proposed enlargement of booking office at Currie Station | 18 Jul 1899 |
| RHP94969 | Architectural plan, elevations and sections of down platform building at Currie Station | c1899 |
| RHP94970 | Architectural plans, elevations and section of station master's house at Currie | c1899 |
| RHP95469 | Printed route map of Union Canal between Muirend Bridge and East Hermiston | [Late 20th century] |
| RHP95822 | Ordnance Survey 6 inch plan (Midlothian, sheet II.SE) coloured and marked to show classification of land | [1944-1955] |
| RHP95824 | Ordnance Survey 6 inch plan (Midlothian, sheet III.SW) coloured to show classification of land | [1944-1955] |
| RHP95833 | Ordnance Survey 6 inch plan (Midlothian, sheet VI.NE) coloured and marked to show classification of land | [1944-1955] |
| RHP95834 | Ordnance Survey 6 inch plan (Midlothian, sheet VI.SW) coloured and marked to show classification of land | [1944-1955] |
| RHP95835 | Ordnance Survey 6 inch plan (Midlothian, sheet VI.SE) coloured and marked to show classification of land | [1944-1955] |
| RHP95836 | Ordnance Survey 6 inch plan (Midlothian, sheet VII.NW) coloured and marked to show classification of land | [1944-1955] |
| RHP95837 | Ordnance Survey 6 inch plan (Midlothian, sheet VII.SW) coloured and marked to show classification of land | [1944-1955] |
| RHP95851 | Ordnance Survey 6 inch plan (Midlothian, sheet XII.NW) coloured and marked to show classification of land | [1944-1955] |
| RHP95852 | Ordnance Survey 6 inch plan (Midlothian, sheet XII.NE) coloured and marked to show classification of land | [1944-1955] |
| RHP120041 | Engineering drawing of bridge over Lade at Balerno Mill (London Midland & Scottish Railway) | c 1935 |
| RHP120395 | Plan showing route of railway line between Woodhall Mill and Redhall Quarry (Caledonian Railway), Midlothian and Edinburgh | 1870 |
| RHP120396 | Plan showing route of railway line between end of railway no1 and beyond Juniper Green (Caledonian Railway), Midlothian and Edinburgh | 1870 |
| RHP120397 | Plan showing route of railway line between Newmills and termination of railway no2 (Caledonian Railway), Midlothian and Edinburgh | 1870 |
| RHP120398 | Engineering drawings of buffers, gates, mile posts, gradient board, guard for showing route of line between Kirknewton and Slateford [Balerno Branch], etc (Caledonian Railway) | 1870 |
| RHP120399 | Plan of Newmills Station [Balerno Branch] (Caledonian Railway) | 1870 |
| RHP120400 | Plan of Colinton Station [Balerno Branch] (Caledonian Railway) | 1870 |
| RHP120401 | Plan of Juniper Green Station [Balerno Branch] (Caledonian Railway) | 1870 |
| RHP120402 | Plan of railway sidings at Balerno [Balerno Branch] (Caledonian Railway) | 1870 |
| RHP131274 | Weight diagram showing elevation, plan and section of bridge carrying Pilmuir Road, Curriehill over Carstairs to Edinburgh Railway at 91 miles 20 chains between Midcalder and Curriehill Stations (London, Midland and Scottish Railway) | 1933 |
| RHP131275 | Weight diagram showing elevation, plan and section of bridge carrying Curriehill Road over Carstairs to Edinburgh Railway at 95 miles 46 chains at Curriehill Station (London, Midland and Scottish Railway) | 1933 |
| RHP131276 | Weight diagram showing elevation, plan and sections of bridge carrying Hermiston Road, Curriehill over Carstairs to Edinburgh railway at 95 miles 73 chains between Curriehill and Kingsknowe Stations (London, Midland and Scottish Railway) | 1933 |
| RHP131322 | Weight diagram showing elevation, plan and sections of bridge carrying Blinkbonny Road over Balerno Branch railway at 3 miles 10 chains between Juniper Green and Currie Stations (London, Midland and Scottish Railway) | c 1933 |
| RHP140899 | Plan of part Loganhouse estate, Currie | Mar 1843 |
| RHP141102 | Plan of the lands of Ravelrig, Currie, Midlothian | c 1893 |
| RHP141124 | Plan of the lands of Ravelrig, Currie, Midlothian | c 1893 |
| RHP143410 | Plan of lands near Lennox Tower, Midlothian | Late 18th century |
| RHP143411 | Plan of the Dornoch Firth | 31 Jan 1831 |