| RHP3616 | Plan of Kirklands, Earlston, Berwickshire | 1812 |
| RHP3724 | Plan of the lands of Carolside and Clackmae the property of James Hume | 1826 |
| RHP9450 | Plan of the Estate of Cowdenknowes | 1835 |
| RHP14275 | Photostat copy of plan of Huntshaw and Grizzifield (Grisyfield), belonging to George Baillie of Jerviswood | 1776 |
| RHP26977 | Plans, sections, elevations and details (3) showing Scottish Gas Board's method of fixing a 2" bulk supply pipe to railway bridge at Earlson [British Railways] | 1957 |
| RHP27774 | Plan of Earlston Station (North British Railway). | 1888 |
| RHP27775 | Plan of Eaelston Station (London and North Eastern Railway). | 1923 |
| RHP30005 | Ordnance Survey 6 inch plan (Berwickshire, sheet XXVI.SE) marked to show plantations in East Muir of Earlston belonging to Earlston Mains. | 1909 |
| RHP30008 | Ordnance Survey 6 inch plan (Berwickshire, sheet XXVI) marked to show roads. | 1862 |
| RHP30020 | Architectural site plan (2 copies) of ground belonging to Masonic Lodge and adjoining proprietors at The Square, Earlston before the new Masonic Lodge was commenced. | 1936 |
| RHP30021 | Architectural site plan of ground belonging to Masonic Lodge and adjoining proprietors at The Square, Earlston after the new Masonic Lodge was commenced. | 1936 |
| RHP30022 | Architectural site plan (2 copies) of ground belonging to Masonic Lodge and adjoining proprietors at The Square, Earlston showing relation of old to new. | 1936 |
| RHP30023 | Architectural plan of property at Back Road, Earlston between Tait's Close and Freemasons' property. | 1947 |
| RHP30024 | Architectural plan, elevation, section and site plan of Earlston New Shelter House. | 1938 |
| RHP30036 | Ordnance Survey 1/2500 plan (Berwickshire, XXVI.14, 15) marked to show the boundaries of the original Earlston Water District. | 1925 |
| RHP30037 | Ordnance Survey 1/2500 plan (Berwickshire, XXVI.14) marked to show Earlston Lighting and Scavenging District. | 1895 |
| RHP30038 | 1. Ordnance Survey 1/2500 plan (Berwickshire, XXVI.14) marked to show the boundaries of the extended Earlston Special Lighting and Scaveging District, Earlston Special Drainage District and Earlston Special Water District. 2. Description of boundaries | 1925 |
| RHP30039 | Ordnance Survey 1/2500 plan (Berwickshire, XXX.6, 3) marked to show Redpath Water District. | Late 19th century |
| RHP37042 | Diagram of Earlston Sidings [London And North-Eastern Railway?]. | 1923 |
| RHP37043 | Diagram of Fans Loanend Siding [London And North-Eastern Railway?]. | 1923 |
| RHP38807 | Track diagram of Earlston. | c 1945 |
| RHP38865 | Track diagram of Earlston, showing position of gas works | [c 1950] |
| RHP39081 | Ordnance Survey 1/2500 plan (Berwickshure sheet XXX.4), marked to show cables in roadway over bridge at Drygrange Mains, updated to 1934 | 1832/1934 |
| RHP39143 | Ordnance Survey 1/2500 plan (Berwickshire sheet XXVI.14. Roxburghshire sheet IV.5, 6, 9 and 10), marked to show proprietors, boundary of London And Nor and cables at Earlston, updated to 1932 | 1908/1932 |
| RHP40762 | Ordnance Survey 1/2500 plan of Earlston, marked to show boundaries at adoption of Police and Improvement Act and names of some feuars or tenants. | 1866 |
| RHP40779 | 1. Bound plans of land to be acquired at Earlston Station by North British Railway. 2. Book of reference 3-4. Duplicates of Nos. 1 and 2 | 1892 |
| RHP49715 | Ordnance Survey 6 inch plan marked to show various farms in Mellarstain district | 1908 |
| RHP49752 | Copy Ordnance Survey 6 inch of Mellerstain Estate and surrounding farms | [mid 20th century] |
| RHP49754 | Ordnance Survey 6 inch plan marked to show woodland in vicinity of Mellerstain House referred to in agreement between Forrestry Commission and Earl of Haddington | December 1953 |
| RHP77204 | Ordnance Survey 6 inch plan (Berwickshire, sheet XXVII.NW) coloured and marked to show types of farming and farm boundaries | [1944-1954] |
| RHP77205 | Ordnance Survey 6 inch plan (Berwickshire, sheet XXVII.SW; Roxburghshire, parts of sheets IV & V) coloured and marked to show types of farming and farm boundaries | [1944-1954] |
| RHP77212 | Ordnance Survey 6 inch plan (Berwickshire, sheet XXX.NW) coloured and marked to show types of farming and farm boundaries | [1944-1954] |
| RHP77213 | Ordnance Survey 6 inch plan (Berwickshire, sheet XXX.NE; Roxburghshire, parts of sheets IV & VIII) coloured and marked to show types of farming and farm boundaries | [1944-1954] |
| RHP77215 | Ordnance Survey 6 inch plan (Berwickshire, sheet XXXI.NW; Roxburghshire, sheets IV, V, VIII & IX) coloured and marked to show types of farming and farm boundaries | [1944-1954] |
| RHP77246 | Ordnance Survey 6 inch plan (Berwickshire, sheet XXVI.SW) coloured and marked to show types of farming and farm boundaries | [1944-1954] |
| RHP77247 | Ordnance Survey 6 inch plan (Berwickshire, sheet XXVI.NE) coloured and marked to show types of farming and farm boundaries | [1944-1954] |
| RHP77248 | Ordnance Survey 6 inch plan (Berwickshire, sheet XXVI.SE; Roxburghshire, part of sheet IV) coloured and marked to show types of farming and farm boundaries | [1944-1954] |
| RHP79449 | Ordnance Survey 6 inch plan (Roxburghshire, sheet IV; Berwickshire, parts of sheets XXVI & XXX; Selkirkshire, part of sheet VIII) coloured and marked to show types of farming and farm boundaries | [1944-1955] |
| RHP95785 | Ordnance Survey 6 inch plan (Berwickshire, sheet XXVI.SW; Roxburghshire, part of sheet IV) coloured and marked to show classification of land | [1944-1955] |
| RHP95786 | Ordnance Survey 6 inch plan (Berwickshire, sheet XXVI.SE; Roxburghshire, part of sheet IV) coloured and marked to show classification of land | [1944-1955] |
| RHP97684 | Ordnance Survey 6 inch plan (Roxburghshire, sheet V; Berwickshire, parts of sheets XXVI, XXVII, XXX & XXXI) coloured and marked to show classification of land | [1944-1954] |
| RHP140595 | Plan of Earlston churchyard, Berwickshire | Apr 1842 |
| RHP140596 | Plan of Earlston churchyard, Berwickshire | 1876 |
| RHP140597 | Architectural drawing of Earlston Parish Church, Berwickshire | c1832 |
| RHP140598 | Architectural drawing of Earlston Parish Church, Berwickshire | Late 19th century |
| RHP140599 | Architectural drawings of Earlston Parish Church, Berwickshire | Late 19th century |
| RHP140599/1 | Earlston Parish Church, Berwickshire. Ground floor seating plan | Late 19th century |
| RHP140599/2 | Earlston Parish Church, Berwickshire. Gallery seating plan | Late 19th century |
| RHP140600 | Architectural drawings of Earlston Parish Church, Berwickshire | 1890-1891 |
| RHP140600/1 | Earlston Parish Church, Berwickshire. Ground floor and gallery plans | Jul 1890 |
| RHP140600/2 | Earlston Parish Church, Berwickshire. Perspective view of north end of interior | [1890] |
| RHP140600/3 | Earlston Parish Church, Berwickshire. Perspective view of exterior from south west | Oct 1890 |
| RHP140600/4 | Earlston Parish Church, Berwickshire. Perspective view of gallery | Aug 1891 |
| RHP140601 | Architectural drawing of Earlston Parish Church, Berwickshire | Apr 1830 |
| RHP140602 | Architectural drawing of Earlston Parish Church, Berwickshire | Mid 20th century |
| RHP140603 | Plan of Earlston Parish Churchyard, Berwickshire | Late 20th century |
| RHP140604 | Architectural drawings of Earlston Parish Church Hall | Mid 20th century |
| RHP140604/1 | Earlston Parish Church, Berwickshire. Ground floor plan | Mid 20th century |
| RHP140604/2 | Earlston Parish Church, Berwickshire. Perspective drawing of exterior | Mid 20th century |
| RHP140605 | Architectural drawings of Earlston Parish Church Hall | May 1985 |
| RHP140605/1 | Earlston Parish Church Hall, Berwickshire. Plan and elevations | May 1985 |
| RHP140605/2 | Earlston Parish Church Hall, Berwickshire. Sections | May 1985 |
| RHP140606 | Architectural drawings of Earlston Parish Church, Berwickshire | Late 20th century |
| RHP140606/1 | Earlston Parish Church, Berwickshire. Elevation and sections | Late 20th century |
| RHP140606/2 | Earlston Parish Church, Berwickshire. Plan of new toilets etc | Late 20th century |
| RHP140606/3 | Earlston Parish Church, Berwickshire. Plan of new toilets etc | Late 20th century |
| RHP140607 | Architectural drawings of Earlston Parish Church Hall | Late 20th century |
| RHP140607/1 | Earlston Parish Church Hall, Berwickshire. Elevations and section | Late 20th century |
| RHP140607/2 | Earlston Parish Church Hall, Berwickshire. Plan and roof plan | Late 20th century |
| RHP140607/3 | Earlston Parish Church Hall, Berwickshire. Foundation and drain, block and location plans | Late 20th century |
| RHP140607/4 | Earlston Parish Church Hall, Berwickshire. Kitchen and toilet layouts | Late 20th century |
| RHP140607/5 | Earlston Parish Church Hall, Berwickshire. Sections through front area | Late 20th century |
| RHP140607/6 | Earlston Parish Church Hall, Berwickshire. Front entrance section; servery hatch | Late 20th century |
| RHP140607/7 | Earlston Parish Church Hall, Berwickshire. Extension section and details | Late 20th century |
| RHP140607/8 | Earlston Parish Church Hall, Berwickshire. Rear area sections | Late 20th century |
| RHP140607/9 | Earlston Parish Church Hall, Berwickshire. Electrical and water service layouts | Late 20th century |
| RHP140772 | Architectural drawing of Commercial Hotel, High Street, Earlston | 17 Jan 1878 |
| RHP141432 | Plan of roads and plantations around Mellerstain, Berwickshire | 1834 |
| RHP141433 | Architectural drawing of Mellerstain House | 1834 |
| RHP142658 | Engineering drawing of Mellerstain Mill, Berwickshire | 27 Jun 1941 |