| RHP56 | Plan of the roads adjacent to Ruchlaw (Roughlaw) and table of measurements, Stenton and Whittingehame, East Lothian | 1750 |
| RHP56/1 | Plan of the roads adjacent to Ruchlaw (Roughlaw), Stenton and Whittingehame, East Lothian | 1750 |
| RHP56/2 | Table of measurements relating to plan of the roads adjacent to Ruchlaw (Roughlaw), Stenton and Whittingehame, East Lothian | 1750 |
| RHP5534 | Plans of the march alongside Sauchet Water from Yarrow to Stenton Path, showing a proposal for straightening the same (see RHP5535) | 1763 |
| RHP5535 | Plans (2) of the march alongside Saught Water from Yarrow to Stenton Path, showing a proposal for straightening the same | 1763 |
| RHP5536 | Plan of part of the marches around Ruchlaw | 1763 |
| RHP5537 | Table of contents for RHP5536 | nd |
| RHP5787 | 1. Bound plans and sections of Dunbar Water Supply from proposed reservoir near Pathhead: 1912. 2. Book of Reference thereto. | 1912 |
| RHP8743 | Plan of Dunbar Common, East Lothian | Jun 1833 |
| RHP8744 | Plan of Deuchrie (Ducherie), the property of F. Buchan Sydserff | 1811 |
| RHP8745 | Plan of Deuchrie Farm, Belonging To T.b. Sydserff | 1880 |
| RHP8746 | Architectural and site plan of Deuchrie farm cottages, Ruchlaw Estate, showing water supply | 1929 |
| RHP8747 | Plan of plantations at Ruchlaw cross road | 1944 |
| RHP8748 | Plan showing position of ground fron which clay is proposed to be taken near Deuchrie and proposed reservoir, on Ruchlaw estate | 1913 |
| RHP8749 | Plan of line of wayleave for cast iron water pipe through Ruchlaw estate for Stenton water supply | 1930 |
| RHP8750 | Copy sketch plan of the lands of Ruchlaw West Mains | 1818 |
| RHP8751 | Architectural sketch plan of farm house and offices on the farm of Ruchlaw West Mains | 1840 |
| RHP8752 | Sketch plans (2) of the relative situations of Stoneypath, Deuchrie and Pathhead | 1853 |
| RHP8753 | Sketch plans (2) of the relative situations of Stoneypath, Deuchrie and Pathhead | 1853 |
| RHP8754 | Plan of Ruchlaw Mains, showing electric power line | 1930 |
| RHP8765 | Plan and section of proposed reservoir on Pathhead or Rottenraw Burn, under the Dunbar Water Order | 1911 |
| RHP10005 | Plan of the farms of Harehead, Bothwell, Winshiel and Upper Monynut, East Lothian | 1776-1807 |
| RHP10013 | Plan of the estate of Gamelshiel, East Lothian | 1830 |
| RHP11810 | Plan of Dunbar Outer-Common. | 1832 |
| RHP21087 | 1-2. Bound plan and sections (2 copies) of Dunbar Water supply from reservoir at Pathhead
3-4. Book of reference thereto (2 copies)
5. Provisional order | 1911 |
| RHP24045 | Sketch plan of proposed new water supply pipes from Pressmennan Lake to Biel (Beil) House. | 1867 |
| RHP24046 | Sectional plan of pipe track from Pressmennan Lake to Halls Road for Biel (Beil) water supply. | 1868 |
| RHP30063 | Plan of the several allotments in the division of Dunbar Common, East Lothian | Dec 1904 |
| RHP32546 | Plans of Dunbar Outer-Common. | 1832 |
| RHP32547 | Plans of Dunbar Outer-Common. | 1832 |
| RHP32603 | Ordnance Survey 6 inch plan (Haddingtonshire, sheet 11) marked to show reservoir at Pathhead and water pipe from Halls to Spott. | 1870 |
| RHP32604 | Sectional plan of Dunbar water supply pipe track from Spott. | 1878 |
| RHP32605 | Plan and section of extension of water pipe at Little Spott. | 1884 |
| RHP32606 | Plan of lines of water pipes between Little Spott and Spott. | 1887 |
| RHP32607 | Sectional plan of water pipes between Little Spoott and Spott. | 1887 |
| RHP32608 | Plan of embankment at reservoir near Little Spott. | 1887 |
| RHP32609 | Sectional plan of embankment at reservoir near Little Spott. | 1887 |
| RHP32610 | Sectional plan of weir at reservoir near Little Spott. | 1887 |
| RHP32611 | Elevation and section of retaining wall at reservoir near Little Spott. | 1887 |
| RHP32612 | Plan and section of inspection tanks at reservoir near Little Spott. | 1887 |
| RHP32613 | Sectional plan of side cutting at reservoir near Little Spott. | 1887 |
| RHP32614 | Ordnance Survey 6 inch plan marked to show water pipes from near Halls to Daniels Side. | 1895 |
| RHP32615 | Ordnance Survey 6 inch plan marked to show water pipes from near Halls to Little Spott. | 1896 |
| RHP32616 | Ordnance Survey 1/2500 plan marked to show water pipes from near Halls to Daniel's Side. | 1907 |
| RHP32617 | Plan and section of water pipe from near Halls to Little Spott. | 1894 |
| RHP32618 | Plan of water pipes from near Halls to Spott, affixed to Ordnance Survey 1/2500 plan marked to show springs near Halls. | 1894 |
| RHP32622 | Plans of proposed reservoir at Pathhead. | 1901 |
| RHP32628 | 1. Bound plan and sections of Dunbar Water Supply from near Halls. 2. Book of reference. | 1911 |
| RHP38149 | Photocopy of plan of Presmannan (Presminnan) and Woodend, the property of William Hamilton Nisbet of Biel and Dirleton, with table of contents. | 1799 |
| RHP40949 | Photocopy of plan of estate of Biel, the property of William Hamilton Nisbet. (Vignette of pastoral scene) | 1804 |
| RHP40951 | Photocopy of plan of disputed marches or boundary line between estate of Biel and Dunbar Commonty, with extent of pasturage, etc. | 1829 |
| RHP40988 | Copy plan of public roads leading from [East] Linton to Dunbar and Stenton, etc. | 1851 |
| RHP41003 | Photocopy of plan of lands of Meiklerig (Mieklerig) and Newbarns (New Barn), with table of contents. | Mid 19th century |
| RHP41009 | Photocopy of plan of part of the marches at Newbarns between lands of Rt Hon Lord Belhaven and those of John Sydserff of Rochlaw, Esq., for purposes of an excambion, with key and note on contents. | Late 18th century |
| RHP41010 | Photocopy of plan of part of the marches at Ruchlaw between lands of Rt Hon Lord Belhaven and those of John Sydserff of Rochlaw, Esq., with explanatory key. | Late 18th century |
| RHP41011 | Photocopy of table of measurements of part of the estate of Biel belonging to William Nisbet, Esq., of Dirleton, as surveyed by William Forrest, 'assistant to Mr John Ainslie'. | 1797 |
| RHP41015 | Photocopy of table of the total contents of the Biel Estate as surveyed by John Mason. | 1835 |
| RHP41630 | Plan (based on Ordnance Survey.) of site of Whiteadder Reservoir at Priestlaw and Millknowe (East Lothian Water Board) | 31 March 1964 |
| RHP49654 | Plan of water supply to St Agnes from Bothwell Hill | 26 February 1924 |
| RHP75121 | Ordnance Survey 6 inch plan (East Lothian, sheet VI.SW) coloured and marked to show types of farming and farm boundaries | [1944-1955] |
| RHP75122 | Ordnance Survey 6 inch plan (East Lothian, sheet VI.SE) coloured and marked to show types of farming and farm boundaries | [1944-1955] |
| RHP75135 | Ordnance Survey 6 inch plan (East Lothian, sheet XI.NW) coloured and marked to show types of farming and farm boundaries | [1944-1955] |
| RHP75136 | Ordnance Survey 6 inch plan (East Lothian, sheet XI.NE) coloured and marked to show types of farming and farm boundaries | [1944-1955] |
| RHP75137 | Ordnance Survey 6 inch plan (East Lothian, sheet XI.SW) coloured and marked to show types of farming and farm boundaries | [1944-1955] |
| RHP75138 | Ordnance Survey 6 inch plan (East Lothian, sheet XI.SE) coloured and marked to show types of farming and farm boundaries | [1944-1955] |
| RHP75154 | Ordnance Survey 6 inch plan (East Lothian, sheet XVI.NE) coloured and marked to show types of farming and farm boundaries | [1944-1955] |
| RHP75156 | Ordnance Survey 6 inch plan (East Lothian, sheet XVI.SE; Berwickshire, sheet IX.NW) coloured and marked to show types of farming and farm boundaries | [1944-1955] |
| RHP75159 | Ordnance Survey 6 inch plan (East Lothian, sheet XVII.SW; Berwickshire, parts of sheets III & IX) coloured and marked to show types of farming and farm boundaries | [1944-1955] |
| RHP77181 | Ordnance Survey 6 inch plan (Berwickshire, parts of sheets III & IX; East Lothian, sheet XVII.SW) marked to show farm boundaries | [1944-1954] |
| RHP81246 | Ordnance Survey 6 inch plan marked to show Dunbar Water Order catchment area, filtration tanks and conduits | 5 Jan 1912 |
| RHP83399 | Photocopy of architectural plan of Stenton Church showing seating arrangements | 1829 |
| RHP84164 | Architectural plans, elevations and section, with site plan, of proposed improvements and water supply to Stenton crossing house (British Railways) | [c 1948] |
| RHP88846 | Plan of the lands of Biel, Stenton, East Lothian | [c 1720] |
| RHP88847 | Plan of estate of Biel: [c.1760, with 19th century pencil annotations showing names of occupiers] | c 1760-19th century |
| RHP88848 | `The survey of Rt Hon Lord Belhaven's lands of Biel (Beell)' dedicated to John, Lord Belhaven, with table of contents: [c.1760, perhaps with later addition] | [c 1760] |
| RHP88849 | Plan of the parks, plantations etc of Biel and Beesknowe as measured in 1823, with table of contents attached: 1824 | 1823-1824 |
| RHP88852 | Plan of farms of Winshiel, Harehead, Upper Monynut, Bothwell and Hainshawside, Berwickshire | 1829-1830 |
| RHP92688 | Plan of the several allotments in the division of Dunbar Common, East Lothian | Jun 1833 |
| RHP95730 | Ordnance Survey 6 inch plan (East Lothian, sheet VI.SW) coloured and marked to show classification of land | [1944-1955] |
| RHP95731 | Ordnance Survey 6 inch plan (East Lothian, sheet VI.SE) coloured and marked to show classification of land | [1944-1955] |
| RHP95745 | Ordnance Survey 6 inch plan (East Lothian, sheet XI.NW) coloured and marked to show classification of land | [1944-1955] |
| RHP95746 | Ordnance Survey 6 inch plan (East Lothian, sheet XI.NE) coloured and marked to show classification of land | [1944-1955] |
| RHP95747 | Ordnance Survey 6 inch plan (East Lothian, sheet XI.SW) coloured and marked to show classification of land | [1944-1955] |
| RHP95748 | Ordnance Survey 6 inch plan (East Lothian, sheet XI.SE) coloured to show classification of land | [1944-1955] |
| RHP95758 | Ordnance Survey 6 inch plan (East Lothian, sheet XVI.SE) coloured to show classification of land | [1944-1955] |
| RHP95761 | Ordnance Survey 6 inch plan (East Lothian, sheet XVII.SW; Berwickshire, parts of sheets III & IX) coloured to show classification of land | [1944-1955] |