| RHP3 | Plans of Eglinton Estate | 1789-1790 |
| RHP3/1 | Plan of barony of Roberton | 1789 |
| RHP3/2 | Plan of Aldtown-Hill Farm No 1 | 1789 |
| RHP3/3 | Plan of North Woodhill Farm No 2 | 1789 |
| RHP3/4 | Plan of South Woodhill Farm No 3 | 1789 |
| RHP3/5 | Plan of Fardalehill (Faradalhill) Farm No 4 | 1789 |
| RHP3/6 | Plan of Greenhill Farm No 5 | 1789 |
| RHP3/7 | Plan of Knockentiber Farm No 6 | 1789 |
| RHP3/8 | Plan of Plann (Planne) Farm No 7 | 1789 |
| RHP3/9 | Plan of Busbiehill (Hay-side) Farm No 8 | 1789 |
| RHP3/10 | Plan of Crosshouse (Corse-House) Farm No 9 | 1789 |
| RHP3/11 | Plan of Windy-edge Farm No 10 | 1789 |
| RHP3/12 | Plan of Moorfield (Muirfield) Farm No 11 | 1789 |
| RHP3/13 | Plan of Muirhouse Farm No 12 | 1789 |
| RHP3/14 | Plan of Stockbrigg Farm No 13 | 1789 |
| RHP3/15 | Plan of Rashill Park and Wilton (Milnetown) Farms Nos 14 & 15 | 1789 |
| RHP3/16 | Plan of Gatehead Farm No 16 | 1789 |
| RHP395 | Plan of the workings in major coal in the lands of New Bogside, Ayrshire | 1851 |
| RHP396 | Plan of the lands of New Bogside, Ayrshire | 16 Apr 1840 |
| RHP2025 | Plan of lands of Knockentiber | 1813 |
| RHP4302 | Ordnance Survey 1/2500 plan (Ayrshire, XVII.8) of Knocklandside area, marked | 1910 |
| RHP4303 | Ordnance Survey 1/2500 plan (Ayrshire, XVIII.5) of Kilmaurs area, marked: 1910. | 1910 |
| RHP4304 | Ordnance Survey 1/2500 plan (Ayrshire, XVIII.1) of Newlands area, marked: 1910. | 1910 |
| RHP4305 | Ordnance Survey 1/2500 plan (Ayrshire, XVII.4) of Wheatrig area, marked: 1910. | 1910 |
| RHP4435 | Plan of the lands of Crosshouse (Corsehouse) and others held in possession by William Spier of Deepstoun from the Earl of Eglinton | 1779 |
| RHP5435 | Architectural plan and section of semicircular courts of offices on the ground area of Thorntoun House, Kilmaurs, Ayrshire | 1809 |
| RHP5436 | Architectural plan and elevation for the lodge at Thortoun, Kilmaurs, Ayrshire | 1830 |
| RHP5437 | Architectural plan and elevation of mansion house [of Thorntoun?], Kilmaurs, Ayrshire | [19th century] |
| RHP5438 | Plan of Greenside, Kilmaurs, Ayrshire | [Early 19th century] |
| RHP5439 | Architectural sketch plans, specifications etc (5 papers), of Laigh farm buildings, Kilmaurs, Ayrshire | 1828 |
| RHP8529 | Architectural drawing of Kilmaurs parish church, Ayrshire | 30 May 1889 |
| RHP8530 | Architectural drawings of Kilmaurs manse, Ayrshire | Aug 1925 |
| RHP8530/1 | Kilmaurs manse, Ayrshire: ground and first floor plans | Aug 1925 |
| RHP8530/2 | Kilmaurs manse, Ayrshire: north, east and west elevations | Aug 1925 |
| RHP8530/3 | Kilmaurs manse, Ayrshire: block, attic and roof plans and sections | Aug 1925 |
| RHP8530/4 | Kilmaurs manse, Ayrshire: ground and first floor plans | Aug 1925 |
| RHP10000/AR17 | Plan of the coal and mines of coal under parts of estate of Ardeer at Cauldhame and Hallbarns | 1938 |
| RHP10000/AR39 | Plan of the coal and mines of coal under the lands of Gatehead | 1938 |
| RHP10000/AR49 | Plan of the coal and mines of coal under the lands of Thorntoun in Parishes of Kilmaurs and Dreghorn and the lands of Carmelbank in Parish of Kilmaurs | 1938 |
| RHP10000/AR59 | Plan of the coal, mines of coal, shale, fireclay, silica, sandstone, and ganister under (1) parts of the lands of Southhook, Paddocklaw and Kilmaurs containing 455.2 acres hatched red including area coloured vermilion and (2) 2393 acres (under exception of area hatched red and area coloured Vermilion within said area) | 1938 |
| RHP10000/AR60 | Plan of the coal, mines of coal, shale, fireclay, silica, sandstone, and ganister under (1) parts of the lands of Southhook, Paddocklaw and Kilmaurs containing 455.2 acres hatched red including area coloured vermilion and (2) 2393 acres (under exception of area hatched red and area coloured Vermilion within said area) | 1938 |
| RHP10000/AR65 | Plan of the coal and mines of coal under the lands of Standalane | 1938 |
| RHP10000/AR68 | Plans of the coal and mines of coal under the lands marked 1 - 29 in Parishes of Riccarton, Kilmarnock and Kilmaurs | 1938 |
| RHP10000/AR68/1 | Plan of the coal and mines of coal under the lands marked 1 - 29 in Parishes of Riccarton, Kilmarnock and Kilmaurs | 1938 |
| RHP10000/AR68/2 | Plan of the coal and mines of coal under the lands marked 1 - 29 in Parishes of Riccarton, Kilmarnock and Kilmaurs | 1938 |
| RHP10000/AR107 | Plan of the coal and fireclay under land in the Parish of Kilmaurs | 1938 |
| RHP10000/AR172 | Plan of the coal and associated minerals and fireclay under part of the lands of Craig | 1938 |
| RHP10000/AR189 | Plan of the coal and seams of coal fireclay and ironstone associated with said coal under the lands and Estate of Busbie | 1938 |
| RHP10000/AR191 | Plan of the coal and mines of coal under land in the Parishes of Kilmaurs and Dreghorn | 1938 |
| RHP10000/AR227 | Plan of the coal and mines of coal under lands in the Parishes of Dreghorn, Dundonald, Irvine and Kilmaurs | 1938 |
| RHP10000/AR252 | Plan of the coal and mines of coal under the lands of Windyedge | 1938 |
| RHP10000/AR253 | Plan of the whole seams of coal, blackband and clayband, ironstone, fireclay etc. under the lands of Plann | 1938 |
| RHP10000/AR274 | Plan of the coal and mines of coal under part of the lands of Plann, Knockentiber and Hayside, Ayrshire | 1938 |
| RHP10000/AR306 | Plan of the coal and mines of coal under the lands of Yardside and Habbieauld | 1938 |
| RHP10000/AR320 | Plan of the coal and mines of coal under lands of Annandale | 1938 |
| RHP10000/AR338 | Plan of the coal and mines of coal under land in the Parishes of Kilmarnock Fenwick, Riccarton and Kilmaurs | 1938 |
| RHP10769 | 1. Photostat copy of plan of proposed line of railway from Kilmarnock to Troon (with railway lines marked in colour)
2. Negative photostat copy thereof | 1807 |
| RHP11997 | Plan of junction of the Crofthead & Kilmarnock Extensions Railway near Kilmarnock. | 1871 |
| RHP120067-120072 | Six hand coloured manuscript contract plans for the re-routing of the line between Gatehead station and cockhill [esc Kilmarnock & Troon Railway Company circa 1814] including plans, elevations and sections of four new bridges. Each plan annotated and signed by the parties to the contract (Glasgow & South Western Railway Company) | 27 Aug 1868 |
| RHP121260-121267 | Sketch Plans of Bridges showing span and clearances between Glasgow & Kilmarnock and Beith Branch. (Glasgow & Kilmarnock Joint Railway) | c 1923 |
| RHP124211-124219 | Nine contract drawings showing cross sections of railway to be built under Crofthead Extension. (Glasgow Barrhead & Kilmarnock Joint Railway): 1865 | 1865-1866 |
| RHP124476-124477 | Two drawings showing longitudinal and cross sections of deviation of Kilmarnock and Troon Railway near Gatehead (Glasgow & South Western Railway) | 1865 |
| RHP125714-125715 | Two hand coloured drawings showing elevations, plans and sections of masonry and ironwork for renewal of Bridge No 96. (Glasgow and Kilmarnock Joint Railway) | [c 1923] |
| RHP125718-125719 | Two hand coloured drawings showing elevations, plans sections and details of masonry and ironwork for bridge [No 99] under diversion of Turnpike Road under Woodhill Contract. (Glasgow and Kilmarnock Joint Railway) | 1870 |
| RHP125720-125721 | Two hand coloured drawings showing elevations, plans, sections and details of masonry and ironwork for Occupation Bridge [No 100] to be built under Woodhill Contract. (Glasgow and Kilmarnock Joint Railway) | 1871 |
| RHP125722-125723 | Two hand coloured drawings showing elevations, plans and sections of masonry and ironwork for Occupation Bridge [No 101] to be built under Woodhill Contract (Glasgow and Kilmarnock Joint Railway) | 1871 |
| RHP14089 | Photostat copies of plans in a volume of plans of farms in the estate of Kilmarnock, including a scale and list of contents (In the original, there are no plans numbered 7, 9 and 12, although these appear in the contents list) | 1831 |
| RHP15500 | 1-2. Bound plan and section (2 copies) of proposed branch of the Glasgow and Kilmarnock Joint Line and the Glasgow and South Western Railway between Kilmarnock and [Woodhill]: 1871 3. Another copy, sheets 2 and 3 only. | 1871 |
| RHP15537 | Bound plans and sections (sheets 3, 4 and 5 only) of Glasgow and South Western Railway works between Gatehead and Gravelhill, at Ayr, near Irvine and at Lochgreen: 1865 | 1865 |
| RHP15538 | Bound plans and sections of Crofthead and Kilmarnock Extension Railway lines from Stewarton to Kilmarnock and from Barrhead and Crofthead: 1868 | 1868 |
| RHP15912 | Bound plans and sections of the Kilmarnock and Troon Railway, showing proposed alterations: 1845 | 1845 |
| RHP16988 | Architectural drawing of Woodhill carriage shed, Ayrshire | 1881 |
| RHP22051 | Plan of roads between Kilmaurs and Southhook | c 1915 |
| RHP33018 | Plan of colliery and pertaining land near Fardalehill: 1948 or post | 1948 |
| RHP33662 | Ordnance Survey 6 inch plan marked to show colliery land and leasehold areas round Irvine, Dreghorn, Dundonald and Kilmarnock: 1947 or post | 1947 |
| RHP34790 | Plan of proposed line of waggon way or tram road from Kilmarnock to Troon, Ayrshire | 1807 |
| RHP34826/1-4 | 1. Bound plans and sections of the Kilmarnock and Troon Railway showing proposed alterations and a branch from near Thirdpart to near Treesbank with a branch from that railway near Arrathill to near East Whitehill and a branch from near Thirpart to Muirhouse Colliery. 2. Book of reference 3. Standing Orders. 4. Duplicate of 1 | 1845 |
| RHP34830/1-4 | 1. Bound plans and sections of the proposed works for supplying Kilmarnock with water from the Dinnans Burn. 2. Book of reference 3-4. Duplicates | 1845 |
| RHP34887/1-4 | Plans of the Glasgow and South Western Railway | 1865 |
| RHP34914/1-6 | Plans of the Crofthead and Kilmarnock Extension Railway | 1865 |
| RHP34923/1-4 | 1. Bound plans and sections of the Caledonian, Glasgow and South Western and Crofthead and Kilmarnock Extension Railway Companies' replacement line for the Crofthead and Kilmarnock Extension and Kilmarnock Direct railways and improvement to Glasgow Barrhead and Neilston Direct Railway, with marked Ordnance Survey 1 inch map.
2. Book of reference and gazette notice
3. Duplicate of 1, without map
4. Duplicate of 2 | 1868 |
| RHP34926 | Plans of the Glasgow and Kilmarnock Joint Line and Glasgow and South-Western Railway, including proposed branch near Kilmarnock, Ayrshire | Nov 1871 |
| RHP34926/1 | Plans and sections of the Glasgow and Kilmarnock Joint Line and Glasgow and South-Western Railway, including proposed branch near Kilmarnock, Ayrshire | Nov 1871 |
| RHP34926/1/1 | Front cover of plans and sections of the Glasgow and Kilmarnock Joint Line and Glasgow and South-Western Railway, Ayrshire | Nov 1871 |
| RHP34926/1/2 | Title page of plans and sections of the Glasgow and Kilmarnock Joint Line and Glasgow and South-Western Railway, Ayrshire | Nov 1871 |
| RHP34926/1/3 | Ordnance Survey 1 inch map, (Kilmarnock, Sheet 22) | Nov 1871 |
| RHP34926/1/4 | Plan of the Glasgow and Kilmarnock Joint Line and Glasgow and South-Western Railway, Ayrshire | Nov 1871 |
| RHP34926/1/5 | Plan of the Glasgow and Kilmarnock Joint Line and Glasgow and South-Western Railway, Ayrshire | Nov 1871 |
| RHP34926/1/6 | Sections of the Glasgow and Kilmarnock Joint Line and Glasgow and South-Western Railway, Ayrshire | 1871 |
| RHP34926/2 | Book of reference of plans and sections of the Glasgow and Kilmarnock Joint Line and Glasgow and South-Western Railway, Ayrshire | Nov 1871 |
| RHP34926/3 | Parliamentary notice relating to alterations of the Glasgow and Kilmarnock Joint Line and Glasgow and South-Western Railway, Ayrshire | Nov 1871 |
| RHP34926/4 | Plans and sections of the Glasgow and Kilmarnock Joint Line and Glasgow and South-Western Railway, including proposed branch near Kilmarnock, Ayrshire | Nov 1871 |
| RHP34926/4/1 | Front cover of plans and sections of the Glasgow and Kilmarnock Joint Line and Glasgow and South-Western Railway, Ayrshire | Nov 1871 |
| RHP34926/4/2 | Title page of plans and sections of the Glasgow and Kilmarnock Joint Line and Glasgow and South-Western Railway, Ayrshire | Nov 1871 |
| RHP34926/4/3 | Ordnance Survey 1 inch map, (Kilmarnock, Sheet 22) | Nov 1871 |
| RHP34926/4/4 | Plan of the Glasgow and Kilmarnock Joint Line and Glasgow and South-Western Railway, Ayrshire | Nov 1871 |
| RHP34926/4/5 | Plan of the Glasgow and Kilmarnock Joint Line and Glasgow and South-Western Railway, Ayrshire | Nov 1871 |
| RHP34926/4/6 | Sections of the Glasgow and Kilmarnock Joint Line and Glasgow and South-Western Railway, Ayrshire | 1871 |
| RHP34926/5 | Parliamentary notice relating to alterations of the Glasgow and Kilmarnock Joint Line and Glasgow and South-Western Railway, Ayrshire | Nov 1871 |
| RHP34926/6 | Parliamentary notice relating to alterations of the Glasgow and Kilmarnock Joint Line and Glasgow and South-Western Railway, Ayrshire | Nov 1871 |
| RHP34927/1-2 | 1. Bound plans and sections (with book of reference and gazette notice bound in) of Kilmarnock Municipal Extension and Improvement Scheme, showing street improvements, a gravitation water supply including North Craig reservoir, and a sanitary water supply from Loch Goyn reservoir. 2. Duplicate | 1871 |
| RHP35057 | Ordnance Survey. 6 inch plan marked to show Kilmarnock Burgh Extension, and referred to in Kilmarnock Burgh Extension Order. | 1935 |
| RHP35796/1-26 | Plans showing farms composing the barony of Kilmaurs, Ayrshire | 1788-1791 |
| RHP36074 | Plan showing excambion of land between William Wallace and the Glasgow and South Western Railway Co. | 1871 |
| RHP38311/36 | L.M.S. Railway, Northern Section: Gradient profiles, stations etc. | 1932 |
| RHP39892 | 1. Bound plans and sections of the Crofthead and Kilmarnock Extension Railway including a line from Stewarton to Byrehill. 2. Book of reference and Gazette notice | 1865 |
| RHP39967 | Bound plans and sections of the Crofthead and Kilmarnock Extension Railway from Stewarton to Kilmarnock. | 1865 |
| RHP40591 | Plans of Kilmarnock, Barrhead and Paisley branch of Glasgow Paisley Kilmarnock and Ayr Railway. | 1845 |
| RHP40591/1 | Plan of Kilmarnock, Barrhead and Paisley branch of Glasgow Paisley Kilmarnock and Ayr Railway. | 1845 |
| RHP40591/2 | Plan of Kilmarnock, Barrhead and Paisley branch of Glasgow Paisley Kilmarnock and Ayr Railway. | 1845 |
| RHP40591/3 | Plan of Kilmarnock, Barrhead and Paisley branch of Glasgow Paisley Kilmarnock and Ayr Railway. | 1845 |
| RHP40591/4 | Plan of Kilmarnock, Barrhead and Paisley branch of Glasgow Paisley Kilmarnock and Ayr Railway. | 1845 |
| RHP42787 | Plan showing lines of roads in the area bounded by Kilmarnock, Dalmusternock farm steading, Shawbridge toll bar and Crosshouse village. | 11 August 1856 |
| RHP43616 | Plan of land near Gatehead acquired by the Kilmarnock and Troon Railway. | 1849 |
| RHP46866 | Ordnance Survey 6 inch plan (No.3) marked to show lands at Heatherhouse referred to in petition of Duke of Portland for authority to feu | 15 Jan 1909 |
| RHP47102 | Plan of proposed line of rail way or tram road from Kilmarnock to Troon | 1807 |
| RHP47757 | Bound plans and sections of Glasgow Paisley Kilmarnock and Ayr Railway Irvine and Busbie Branch: line from Irvine Station to Busbie Station, with branch to Perceton Colliery | 1845 |
| RHP47777 | Bound plan and section of Glasgow and Kilmarnock Joint Line and Glasgow and South Western Railway acquisition of land for station and link line at Bonnyton | Nov 1871 |
| RHP47797 | Bound plans and sections of Glasgow and South Western Railway various works, including link line at Annan, acquisition of land at Woodhill, extension at Ayr to Burns Arms Hotel | 1896 |
| RHP48770 | Plan of proposed extension to Kilmaurs Cemetery | Jul 1946 |
| RHP75735 | Ordnance Survey 6 inch plan (Ayrshire, sheet XVII.NE) marked to show farm boundaries | [1944-1955] |
| RHP75736 | Ordnance Survey 6 inch plan (Ayrshire, sheet XVII.NE) marked to show farm boundaries | [1944-1955] |
| RHP75738 | Ordnance Survey 6 inch plan (Ayrshire, sheet XVII.SE) marked to show farm boundaries | [1944-1955] |
| RHP75740 | Ordnance Survey 6 inch plan (Ayrshire, sheet XVIII.NW) marked to show farm boundaries | [1944-1955] |
| RHP75741 | Ordnance Survey 6 inch plan (Ayrshire, sheet XVIII.NW) marked to show farm boundaries | [1944-1955] |
| RHP75746 | Ordnance Survey 6 inch plan (Ayrshire, sheet XVIII.SW) marked to show farm boundaries | [1944-1955] |
| RHP75747 | Ordnance Survey 6 inch plan (Ayrshire, sheet XVIII.SW) marked to show farm boundaries | [1944-1955] |
| RHP75754 | Ordnance Survey 6 inch plan (Ayrshire, sheet XXII.NW) marked to show farm boundaries | [1944-1955] |
| RHP75757 | Ordnance Survey 6 inch plan (Ayrshire, sheet XXII.NE) marked to show farm boundaries | [1944-1955] |
| RHP81893 | Architectural plans and elevation (contract drawing) of house for Sir Walter Montgomerie of Kirktounholme | 4 Dec 1753 |
| RHP84019 | Plan of Crosshouse Station (London Midland and Scottish Railway) | [c 1923] |
| RHP84493 | Architectural plans, with site plan and cross section of privy, of houses at Crosshouse showing drainage [London Midland and Scottish Railway] | [c 1923] |
| RHP86233 | Photocopy of plan and section of ground near Woodhill Quarry House to be taken off property of Duke of Portland for Glasgow Paisley Kilmarnock and Ayr Railway | 1838 |
| RHP86236 | Photocopy of architectural plan and description of farm steading of Busbie on estate of Kilmarnock, the property of Duke of Portland and possessed by John Wilson, prepared for insurance purposes | [Mid 19th century] |
| RHP86361 | Plan of proposed line of rail way or tram road from Kilmarnock to Troon | 1807 |
| RHP86378 | Plan showing excambion of land at [Busbie Junction] between William Wallace and Glasgow and South Western Railway | 1871 |
| RHP87646 | Plan of Crosshouse Station (Glasgow and South Western Railway) | 1876 |
| RHP87647 | Plan of line between Crosshouse and Cunninghamhead [Glasgow and South Western Railway] | [c 1923] |
| RHP87795 | Architectural plan, part elevation and section of Gatehead Station (Glasgow and South Western Railway) | 1893 |
| RHP87796-87798 | Architectural plans, elevations, sections and details (contract drawings) of new station buildings and dwellinghouses at Gatehead (Glasgow and South Western Railway) | 10 May 1894 |
| RHP89705 | Plan of Grange Foundry and railway sidings near Gatehead, produced in causa Hill v. McCulloch & Co Ltd | [Late 19th century] |
| RHP89708 | 1. Architectural plans, elevations and sections of additions and alterations for Messrs Kellie & Co Ltd, Yardside Factory, Kilmaurs
2. Specification | [Late 19th century] |
| RHP89709 | Architectural plan, elevations and section of proposed addition to shoe factory [Yardside Factory], Kilmaurs | [Late 19th century] |
| RHP89710 | Architectural plan of engine seat [at Messrs Kellie & Co Ltd's Yardside Factory, Kilmaurs] | [Late 19th century] |
| RHP89743 | Bound plans and sections of Kilmarnock Municipal Extension and Improvement, including street improvements, gravitation water supply including North Craig Reservoir, and sanitary water supply from Lochgoyn Reservoir (book of reference and Gazette notice bound in) | Nov 1870 |
| RHP89793 | 1. Bound plans and sections of Crofthead and Kilmarnock Extension Railway lines from Stewarton to junction with Glasgow and South Western (Kilmarnock Direct) Railway at a point near to Byrehill and from Bonnyton Farm to Kilmarnock, and other works (book of reference with Gazette notice bound in)
2. Duplicate of no.1 (lacks book of reference) | Nov 1865 |
| RHP89795 | Plans of Glasgow and South Western Railway (Additional Powers) | Nov 1865 |
| RHP89802 | 1. Bound plans and sections of Caledonian, Glasgow and South Western and Crofthead and Kilmarnock Extension Railways replacement line for abandoned portion of Crofthead and Kilmarnock Extension and Kilmarnock Direct line between Stewarton and Kilmarnock, and improvement of part of Glasgow Barrhead and Neilston Direct Railway with extension to Crofthead (book of reference, with Gazette notice bound in, attached)
2. Duplicate of no. 1 | Nov 1868 |
| RHP89803 | 1. Bound plans and sections of Glasgow and Kilmarnock Joint Line and Glasgow and South Western Railway acquisition of land and link line near Hillhead Colliery (book of reference and Gazette notice bound in)
2. Duplicate plans and sections
3. Duplicate book of reference
4. Duplicate Gazette notice | Nov 1871 |
| RHP89845 | Plan of locus of accident at Crosshouse | [c 1900] |
| RHP95099 | 1. Bound plans and sections of proposed Caledonian Railway and Glasgow and South Western Railway Kilmarnock Joint Line incorporating existing line from Glasgow South Side Station to Stewarton, with alteration of line from Barrhead to Neilston and extension of line from Stewarton to Kilmarnock (Ordnance Survey 1 inch map bound in; book of reference, Gazette notice bound in, attached): November 1868
(Damaged)
2. Duplicate of no.1 (lacks Ordnance Survey 1 inch map) | Nov 1868 |
| RHP95449 | 1. Bound plans and sections of proposed works of Kilmarnock Municipal Extension and Improvement, including street improvements in Kilmarnock, gravitation water supply from North Craig Reservoir, sanitary water supply from proposed Loch Goyn Reservoir and other works (Gazette notice bound in): 1871
2. Duplicate of no.1
(Badly damaged) | 1871 |
| RHP96432 | Ordnance Survey 6 inch plan (Ayrshire, sheet XVIII.NW) coloured and marked to show classification of land | [1944-1955] |
| RHP96434 | Ordnance Survey 6 inch plan (Ayrshire, sheet XVIII.SW) coloured to show classification of land | [1944-1955] |
| RHP96443 | Ordnance Survey 6 inch plan (Ayrshire, sheet XXII.NE) coloured and marked to show classification of land | [1944-1955] |
| RHP99378 | Ordnance Survey 1/2500 plans of Ayrshire | c 1869 |
| RHP99378/1 | Stewarton to Kilmaurs | c 1869 |
| RHP99378/2 | Kilmaurs to Kilmarnock | c 1869 |
| RHP99380/3 | Stewarton Station to Kilmaurs Station | c 1873 |
| RHP99381 | Plan of the Glasgow Barrhead and Kilmarnock Joint Railway | c 1868 |
| RHP99382 | Plan of the Glasgow Barrhead and Kilmarnock Joint Railway | c 1868 |
| RHP99383 | Plan of the Glasgow Barrhead and Kilmarnock Joint Railway | 1870 |
| RHP99384 | Plan of the Glasgow Barrhead and Kilmarnock Joint Railway | 1870 |
| RHP99385 | Architectural drawings of the Glasgow Barrhead and Kilmarnock Joint Railway | 1870 |
| RHP99385/3 | Bridges nos. 3, 5, 8, 15 and 16 | 1870 |
| RHP99385/7 | Bridge no. 9 | 1870 |
| RHP99385/8 | Bridge no. 10 | 1870 |
| RHP99385/9 | Bridge no. 10 | 1870 |
| RHP99385/10 | Bridge no. 11 | 1870 |
| RHP99385/11 | Bridge no. 12 | 1870 |
| RHP99385/12 | Bridges nos. 13 and 14 | 1870 |
| RHP99390 | Plan of proposed Glasgow and Kilmarnock Joint Railway near Kilmarnock | c 1869 |
| RHP120087 | Coloured plan showing portion of field and road diversion for proposed railway line at Standalane cottage. (Glasgow & Kilmarnock Joint Railway) | 1868 |
| RHP120088 | Coloured plan showing joint line ground at Standalane farm. (Glasgow & Kilmarnock Joint Railway) | 1903 |
| RHP120700 | Drawing showing elevations and plan of masonry for footbridge at Crosshouse. (Glasgow & South Western Railway) | 1883 |
| RHP122115 | Hand coloured drawing showing elevation, plan and section of bridge at Crosshouse. (Glasgow & South Western Railway) | 1816 |
| RHP122116 | Tracing showing elevation, plan and section of viaduct over Carmel Water, Crosshouse. (Glasgow & South Western Railway) | 1908 |
| RHP122117 | Tracing showing elevations, plans and sections for renewal of reinforced concrete slabs on bride No 101 near Crosshouse. (London Midland & Scottish Railway) | 1923-1947 |
| RHP124203 | Coloured drawing showing plan of railway between Stewarton and Kilmarnock. - Glasgow, Barrhead & Kilmarnock Joint Railway (Glasgow & South Western Railway) | c 1869 |
| RHP124204 | Drawing showing longitudinal and cross sections of railway between Stewarton and Kilmarnock. (Glasgow and South Western Railway) | c 1869 |
| RHP124205 | Drawing showing working sections of Joint Railway to be built under Woodhill Contract (Glasgow Barrhead & Kilmarnock Joint Railway) | 1870 |
| RHP124206 | Hand coloured drawing showing elevation, plan and section of occupation overbridge near Peg 15 to be built under Woodhill Contract. (Glasgow, Barrhead & Kilmarnock Joint Railway) | 1872 |
| RHP124207 | Hand coloured drawing showing elevation, plan and section of bridge over Private Railway near Peg 20 to be built under Woodhill Contract. (Glasgow, Barrhead & Kilmarnock Joint Railway) | 1870 |
| RHP124232 | Contract drawing showing elevation, plan and section for Occupation overbridge No 9 to be built under Woodhill Contract. (Glasgow, Barrhead & Kilmarnock Joint Railway): 1870 | 1870-1871 |
| RHP124233 | Drawing showing elevation, plan and section of viaduct over Carmel Water to be built under Woodhill Contract (Glasgow, Barrhead & Kilmarnock Joint Railway) | 1870 |
| RHP124245 | Hand coloured drawing showing plan of railway at Kilmaurs (Glasgow & Kilmarnock Joint Railway) | c 1923 |
| RHP124246 | Hand coloured drawing showing plan at Kilmaurs Station for proposed new roads on west side of line (Glasgow & Kilmarnock Joint Railway) | 1893 |
| RHP124247 | Drawing showing plan of proposed additional sidings at Wheatrigg Colliery between Stewarton and Kilmaurs (Glasgow & Kilmarnock Joint Railway) | 1914 |
| RHP124262 | Drawing showing sections of line between Gorbals Junction and Kilmarnock (Glasgow & Kilmarnock Joint Railway) | c 1923 |
| RHP124263 | Drawing showing longitudinal sections of railway between Gorbals Junction and Kilmarnoch with details of bridge numbers and locations. (Glasgow & Kilmarnock Joint Line) | c 1923 |
| RHP124474 | Drawing showing section of Kilmarnock and Dundonald Road at Gatehead and Oldroom [Old Rome] on Kilmarnock and Troon Railway (Glasgow, Paisley, Kilmarnock & Ayr Railway) | c 1846 |
| RHP124478 | Drawing showing longitudinal sections of Dundonald Road at Gatehead on Kilmarnock and Troon Branch. (Glasgow & South Western Railway) | 1865 |
| RHP124479 | Hand coloured drawing showing elevations and plan of iron work for Bridge No 1 on deviation of Kilmarnock and Troon Branch near Gatehead. (Glasgow & South Western Railway) | 1868 |
| RHP125341 | Hand coloured drawing showing elevations, plans and sections for ironwork for renewal of bridge at 27 miles at Fergushill near Crosshouse (Glasgow & South Western Railway) | 1878 |
| RHP125709 | Contract drawing showing elevation, plan and section of bridge No 4 [Now No 90] to be built under Contract No 2 (Glasgow, Barrhead and Kilmarnock Joint Railway): 1870 annotated with the signatories to the contract. October and November 1870 | 1870 |
| RHP125711 | Hand coloured contract drawing showing elevation, plan and section of bridge [No 95] over diversion of Public Road to Standalane to be built under contract No 2 (Glasgow Barrhead and Kilmarnock Railway): 1870 annotated with the signatories to the contract. October and November 1870 | 1870 |
| RHP125712 | Hand coloured drawing showing plan and sections for alterations to underbridge No 93 (Glasgow and Kilmarnock Joint Railway) | [c 1923] |
| RHP125713 | Hand coloured contract drawing showing elevation, plan and section of bridge over road [No 96] to be built under contract No 2. (Glasgow Barrhead and Kilmarnock Joint Railway): 1870 annotated with the signatories to the contract October and November 1870 | 1870 |
| RHP125716 | Contract drawing showing elevation, plan and section of bridge [No 97] over road to be built under Contract No 2. (Glasgow, Barrhead and Kilmarnock Joint Railway): 1870 annotated with the signatories to the contract October and November 1870 | 1870 |
| RHP125717 | Contract drawing showing elevation, plan and section of bridge [No 98] over Occupation Road to be built under Contract No 2 (Glasgow, Barrhead and Kilmarnock Joint Railway): 1870 annotated with the signatories to the contract. October and November 1870 | 1870 |
| RHP125724 | Drawing showing elevation, plan and section of masonry for viaduct over Carmel Water [No 102] near Kilmaurs to be built under Woodhill Contract. (Glasgow & Kilmarnock Joint Railway) | 1870 |
| RHP125725 | Drawing showing elevation, plan and section of masonry for Occupation Bridge [103] to be built under Woodhill Contract (Glasgow and Kilmarnock Joint Railway) | 1870 |
| RHP125962 | Hand coloured drawing showing elevation, plan and sections of ironwork for bridge No 4 [now No 11] near Gatehead on Kilmarnock and Troon Branch (Glasgow & South Western Railway) | 1868 |
| RHP126123 | Architectural drawing of bridge No 2 and bridge No 5 (Glasgow, Paisley Kilmarnock & Ayr Railway) | 1847 |
| RHP135226 | Hand tinctured plan showing the route of the Dalry to Kilmarnock Branch Railway to be built under the Fergushill Contract from Overton to Carmel Water, (Glasgow, Paisley, Kilmarnock & Ayr Railway Company) | 1841 |
| RHP135227 | Hand tinctured elevation, plans & sections of a bridge to be built under the Fergushill Contract over the Garrier Burn (Dalry to Kilmarnock Branch Railway), (Glasgow, Paisley, Kilmarnock & Ayr Railway Company) | 27 March 1841 |
| RHP135228 | Hand tinctured elevation, plans & sections of a bridge to be built under the Fergushill Contract over the Parish Road (from Southhook to Knocklandside), (Dalry to Kilmarnock Branch Railway), (Glasgow, Paisley, Kilmarnock & Ayr Railway Company) | 27 March 1841 |
| RHP135229 | Hand tinctured elevation, plans & sections of a bridge to be built under the Fergushill Contract over the railway (about half a mile west of Crosshouse Station), (Dalry to Kilmarnock Branch Railway), (Glasgow, Paisley, Kilmarnock & Ayr Railway Company) | 27 March 1841 |
| RHP135230 | Hand tinctured elevation, plans & sections of a bridge to be built under the Fergushill Contract over a road (about quarter of a mile west of Crosshouse Station), (Dalry to Kilmarnock Branch Railway), (Glasgow, Paisley, Kilmarnock & Ayr Railway Company) | 1841 |
| RHP135231 | Hand tinctured elevation, plans & sections of a bridge to be built under the Fergushill Contract under the turnpike road (from Knockentiber to Kilmaurs at Crosshouse Station), (Dalry to Kilmarnock Branch Railway), (Glasgow, Paisley, Kilmarnock & Ayr Railway Company) | 27 March 1841 |
| RHP135232 | Hand tinctured plan showing the route of the (Dalry to Kilmarnock Branch Railway) to be built under the Kilmarnock Contract from Carmel Water to Kilmarnock, (Glasgow, Paisley, Kilmarnock & Ayr Railway Company) | 1841 |
| RHP135233 | Hand tinctured elevation, plans and sections of a bridge to be built under the Kilmarnock Contract over the Carmel Water (Dalry to Kilmarnock Branch Railway), (Glasgow, Paisley, Kilmarnock & Ayr Railway Company) | 1841 |
| RHP135234 | Hand tinctured elevation, plans and sections of a bridge to be built under the Kilmarnock Contract over the parish road by Woodhill, (Dalry to Kilmarnock Branch Railway), (Glasgow, Paisley, Kilmarnock & Ayr Railway Company) | 1841 |
| RHP135426 | Elevation, plan and sections showing of a bridge on the Irvine & Busby Branch Railway over the Garrier Burn (just west of Southhook), (Glasgow & South Western Railway Company) | 1861 |
| RHP135429 | Hand tinctured plan showing the route of the Irvine & Busbie Railway to be built under the Busbie Contract from Little Broomland to Busbie Station, (Glasgow, Paisley, Kilmarnock & Ayr Railway Company), (Glasgow & South Western Railway Company) | 15.8.1846 |
| RHP135453 | Hand tinctured plan showing the route of the Glasgow, Barrhead & Kilmarnock Joint Railway to be built from Stewarton to Kilmaurs, (Caledonian Railway Company and Glasgow & South Western Railway Company) | 7 June 1870 |
| RHP135454 | Hand tinctured plan showing the route of the Glasgow, Barrhead & Kilmarnock Joint Railway to be built under the Woodhill Contract from Kilmaurs to Kilmarnock, (Caledonian Railway Company and Glasgow & South Western Railway Company) | 1870 |
| RHP135455 | Plan and sections of Kilmaurs Station layout to be built under the Woodhill Contract (Glasgow, Barrhead & Kilmarnock Joint Railway), (Caledonian Railway Company and Glasgow & South Western Railway Company) | 1870 |
| RHP135456 | Elevation, plan and sections of a culvert to be built under the Woodhill Contract (Glasgow, Barrhead & Kilmarnock Joint Railway) over the Woodhill Burn, (Caledonian Railway Company and Glasgow & South Western Railway Company) | 1870 |
| RHP141044 | Plan of railway crossing at Kilmaurs, Ayrshire | 28 Jul 1842 |
| RHP141065 | Plan of section of road from Kilmarnock to Kilmaurs, Ayrshire | 11 Jun 1852 |