| RHP10000/LK94 | Plan of the seams of coal including Parrot or Gas coal and other minerals under parts of lands of Pomfeigh | 1938 |
| RHP10000/LK111 | Plan of the whole coal and seams of coal and other minerals under part of lands and estate of Douglas | 1938 |
| RHP10000/LK545 | Plan of (1) whole coal and seams of coal and other minerals under part of the lands and estate of Douglas known as the Rigside Mineral Field. (2) The whole coal and other metals under part of the lands of Ponfeigh (3) The whole coal and seams of coal and other minerals under part of said lands and estate in Parish of Douglas | 1938 |
| RHP10000/LK545/1 | Plan of (1) whole coal and seams of coal and other minerals under part of the lands and estate of Douglas known as the Rigside Mineral Field. (2) The whole coal and other metals under part of the lands of Ponfeigh (3) The whole coal and seams of coal and other minerals under part of said lands and estate in Parish of Douglas | 1938 |
| RHP10000/LK545/2 | Plan of (1) whole coal and seams of coal and other minerals under part of the lands and estate of Douglas known as the Rigside Mineral Field. (2) The whole coal and other metals under part of the lands of Ponfeigh (3) The whole coal and seams of coal and other minerals under part of said lands and estate in Parish of Douglas | 1938 |
| RHP10000/LK720 | Plans (3) of all the coal and mines of coal under the lands and estate of Douglas | 1938 |
| RHP10000/LK720/1 | Plan of all the coal and mines of coal under the lands and estate of Douglas | 1938 |
| RHP10000/LK720/2 | Plan of all the coal and mines of coal under the lands and estate of Douglas | 1938 |
| RHP10000/LK720/3 | Plan of all the coal and mines of coal under the lands and estate of Douglas | 1938 |
| RHP12626 | Tracing plans (2) of lot no. 2 of the Lanarkshire north-south road between Hyndford and Sherifflatts | 1821 |
| RHP12626/1 | Plan of lot no. 2 of the Lanarkshire north-south road between Hyndford and Sherifflatts | 1821 |
| RHP12626/2 | Plan of lot no. 2 of the Lanarkshire north-south road between Hyndford and Sherifflatts | 1821 |
| RHP12626/3 | Note relating to the tracing plans (2) of lot no. 2 of the Lanarkshire north-south road between Hyndford and Sherifflatts | 1821 |
| RHP12627 | Plans (2, 1 of them a tracing) of lot no. 2 of the Lanarkshire north-south road between Hyndford and Sherifflatts: 1821. | 1821 |
| RHP12627/1 | Plan of lot no. 2 of the Lanarkshire north-south road between Hyndford and Sherifflatts | 1821 |
| RHP12627/2 | Plan of lot no. 2 of the Lanarkshire north-south road between Hyndford and Sherifflatts | 1821 |
| RHP12627/3 | Plan of lot no. 2 of the Lanarkshire north-south road between Hyndford and Sherifflatts | 1821 |
| RHP15090 | Plan of branch of the Caledonian Railway from Ravenstruther to Ponfeigh and Fauldhouse: 1846 | 1846 |
| RHP16908 | Plan of Caledonian Railway from Newmains Station to beyond Wolfcrooks. | 1861 |
| RHP21884 | Photostat copy of plan of excambion between the farm of Lochlyock on the Douglas estate and the farms of Newside and Crossridge on the Carmichael estate | 1825 |
| RHP21938 | Photostat copy of plan of part of the farm of Shields, the property of Lord Douglas | 1810 |
| RHP21939 | Photostat copy of plan of Drumalbin | 1835 |
| RHP21962 | Photostat copy of plan of Stonehill and Shields farms | 19th century |
| RHP21980 | Photostat copy of Ordnance Survey 1/2500 plan marked to show Stonehill and Shields farm | Late 19th century |
| RHP21984 | Photostat copy of plan of Douglas-Dale, belonging to Archibald Douglas of Douglas | 1769 |
| RHP22033 | Photostat copy of plan of farms of Crookboat and Prett's Mill | 1891 |
| RHP22044 | Photostat copy of plan of farms of Mansfield and Syde (Side) | 1893 |
| RHP22222 | Photostat copy of volume containing 16 plans as undernoted of the Hon. Archibald Douglas's lands in the parish of Carmichael as laid out and set in 1772 (Volume indexed) | 1772 |
| RHP22222/1 | Photostat copy of general plan of Mr Douglas's lands in the parish of Carmichael | 1772 |
| RHP22222/2 | Photostat copy of plan of the farms of West Dykes, East Dykes, Watchknow and Blinkie with the pendicles of Sandilands belonging to Archibald Douglas of Douglas | 1772 |
| RHP22222/3 | Photostat copy of plan of the farms of Sandilands and Burnhouse (Sandilands Burnhouse) belonging to Archibald Douglas | 1772 |
| RHP22222/4 | Photostat copy of plan of the farms of Sandilands Mill and Crookboat belonging to Archibald Douglas of Douglas (Vignette of farm animals) | 1772 |
| RHP22222/5 | Photostat copy of plan of the farms of Prett's Mill (Pratts Mill) and Millmoor belonging to Archibald Douglas of Douglas | 1772 |
| RHP22222/6 | Photostat copy of plan of the farm of Sandiland Shields with part of Lyonsidehass pasture (Vignette of farm animals) | 1772 |
| RHP22222/7 | Photostat copy of plan of farms of Stonehill (Stoniehill) and Bents belonging to Archibald Douglas of Douglas (Vignette of farm animals and cottage) | 1772 |
| RHP22222/8 | Photostat copy of plan of Stonehill (Stoniehill) pasture (Vignette of farm animals) | 1772 |
| RHP22222/9 | Photostat copy of plan of Drumalbin (Drumalban), Carefield, Drumalbin North Farm, Howisons Park and Smiths Land belonging to Archibald Douglas | 1772 |
| RHP22222/10 | Photostat copy of plan of Drumalbin (Drumalban) Town Acre Land | 1772 |
| RHP22222/11 | Photostat copy of plan of Drumalbin (Drumalban) Town Acre Land with the farms of Aldershaw and Whitecastle belonging to Archibald Douglas of Douglas (Vignette of cottages, haystacks, etc) | 1772 |
| RHP22222/12 | Photostat copy of plan of the farms of Drumalbin (Drumalban) Woodland and Drumalbin Town Greenlees belonging to Hon. Archibald Douglas of Douglas | 1772 |
| RHP22222/13 | Photostat copy of plan of the farms of Milkieknows, Pepperknowes (Pepperknows) and Drumalbin (Drumalban) Burnhouse belonging to Archibald Douglas of Douglas | 1772 |
| RHP22222/14 | Photostat copy of plan of the farms of Holehouse and Drumalbin Syde (Drumalban Side) with the planting on Drumalbin Hill belonging to Archibald Douglas of Douglas (Vignette of cottage, haystacks, etc) | 1772 |
| RHP22222/15 | Photostat copy of plan of the farm of Drumalbin (Drumalban) Hillhead belonging to Archibald Douglas of Douglas | 1772 |
| RHP22222/16 | Photostat copy of plan of the low part of Lochlyock (Lochlyack) farm belonging to Archibald Douglas | 1772 |
| RHP22223 | Photostat copy of volume containing 17 plans as undernoted of farms belonging to the Rt. Hon. Lord Douglas in the parish of Carmichael and the barony of Castlehill in the parish of Lesmahagow as laid off and set in 1811. (Volume indexed) | 1809-1812 |
| RHP22223/1 | Photostat copy of plan of the farms of Watchknowe (Watchknow), Dyke and Blinkie belonging to Lord Douglas | 1809 |
| RHP22223/2 | Photostat copy of plan of the farms of Sandilands and Burnhouse (Burnhouses), the property of Lord Douglas | 1812 |
| RHP22223/3 | Photostat copy of plan of the farms of Crookboat and Burnhousemill the property of Lord Douglas | 1809 |
| RHP22223/4 | Photostat copy of plan of the farms of Prett's Mill (Pratts Mill) and Millmoor, the property of Lord Douglas | 1809 |
| RHP22223/5 | Photostat copy of plan of the farm of Drumalbin (Drumalban), the property of Lord Douglas | 1809 |
| RHP22223/6 | Photostat copy of plan of Pepperknowes (Pepperknows) and Burnhouse, the property of Lord Douglas | 1809 |
| RHP22223/7 | Photostat copy of plan of the farms of Syde (Side) and Holehouse, the property of Lord Douglas | 1809 |
| RHP22223/8 | Photostat copy of plan of Woodlands, the property of Lord Douglas | 1809 |
| RHP22223/9 | Photostat copy of plan of Stonehill, the property of Lord Douglas | 1809 |
| RHP22223/10 | Photostat copy of plan of Hillhead, Stonehill and Shields pasture, the property of Lord Douglas | 1809 |
| RHP22223/11 | Photostat copy of plan of Shields, the property of Lord Douglas | 1809 |
| RHP22397 | Photostat copy of plan of the farm of Crookboat, the property of Rt. Hon. Lord Douglas | 1807 |
| RHP22402 | Photostat copy of plan of property march between Carmichael and Douglas estates between Muirfoot and Mountstewart (Mountstuart) | 1896 |
| RHP22442 | Photostat copy of Ordnance Survey 6 inch plan (Lanarkshire, sheet XXXII) marked between Langside, Harperfield and Tower | 1864 |
| RHP22464 | 1. Photostat copy of plan and sections of scour for Prett's Mill (Prettsmill) dam
2. Photostat copy of relative letter | 1899 |
| RHP24916 | 1. Bound plans and sections of Lanark Corporation Water works including reservoirs, aqueducts and related works.
2. Book of reference thereto | 1879 |
| RHP33065 | Plan of Douglas Colliery, showing site and leasehold areas: 1947 or post | 1947 |
| RHP33078 | Plan of Douglas colliery, with connecting railway line and pertaining property: 1947 or post | 1947 |
| RHP33084 | Plan of farm land round Douglas colliery: 1947 or post | 1947 |
| RHP33096 | Plan of properties at Douglas Water: 1947 or post | 1947 |
| RHP33099 | Plan of farm and other land round Douglas Colliery: 1947 or post | 1947 |
| RHP33481 | Plan of Douglas colliery, with connecting railway line and pertaining property: 1947 or post | 1947 |
| RHP33482 | Plan of site of land for colliery railway at Douglas Water: 1947 or post | 1947 |
| RHP38311/26 | L.M.S. Railway, Northern Section: Gradient profiles, stations etc. | 1932 |
| RHP39925 | 1. Bound plans and sections of Lanark and Douglas mineral field branch and branch connecting main line with Granton branch (Caledonian Railway). 2. Book of reference 3. Gazette notice 4. Duplicate of no. 1 | 1859 |
| RHP45736 | Plan of Crossridge Farm showing line of pipe track of Lanark water works, produced in causa David Core v. Lanark Burgh Council (3 letters appended) | 1885 |
| RHP76658 | Ordnance Survey 6 inch plan (Lanarkshire, sheet XXXII.NE) marked to show farm boundaries | [1944-1945] |
| RHP76659 | Ordnance Survey 6 inch plan (Lanarkshire, sheet XXXII.SE) marked to show farm boundaries | [1944-1945] |
| RHP76660 | Ordnance Survey 6 inch plan (Lanarkshire, sheet XXXIII.NW) marked to show farm boundaries | [1944-1945] |
| RHP76662 | Ordnance Survey 6 inch plan (Lanarkshire, sheet XXXIII.SW) marked to show farm boundaries | [1944-1945] |
| RHP76737 | Ordnance Survey 6 inch plan (Lanarkshire, sheet XXXVIII.NE) marked to show farm boundaries | [1944-1945] |
| RHP76738 | Ordnance Survey 6 inch plan (Lanarkshire, sheet XXXVIII.SE) marked to show farm boundaries | [1944-1945] |
| RHP76740 | Ordnance Survey 6 inch plan (Lanarkshire, sheet XXXIX.NW) marked to show farm boundaries | [1944-1945] |
| RHP84233 | Plan of Ponfeigh Station (Caledonian Railway) | [c 1923] |
| RHP84272 | Plan for redrainage of station houses at Sandilands (London Midland and Scottish Railway) | [c 1923] |
| RHP84623 | Architectural plans and elevations, with site plan, of stationmaster's and workmen's houses at Sandilands in connection with proposed bathroom, scullery etc for former, WCs for latter, also proposed water supply (London Midland and Scottish Railway) | [c 1923] |
| RHP84624 | Architectural block plan and details, with site plan, of workmen's houses at Sandilands in connection with water supply storage tanks etc (London Midland and Scottish Railway) | [c 1923] |
| RHP87528 | Plan showing drainage from railway cottages at Ponfeigh (British Railways) | [1948] |
| RHP87532 | Architectural plan, elevation and section, with site plan, for replacement of existing weighbridge at Sandilands by 40 ton M/C ex Thornton (British Railways) | 26 Mar 1955 |
| RHP87535 | Plan of Ponfeigh Station showing Tilley lighting arrangements (London Midland and Scottish Railway) | 26 May 1937 |
| RHP87537 | Plan and section of Ponfeigh Station in connection with proposed raising of platform and proposed access roadway (Caledonian Railway) | 28 Nov 1918 |
| RHP87538 | Plan of Sandilands Station (Caledonian Railway) | [c 1923] |
| RHP87539 | Plan of Sandilands Station (London Midland and Scottish Railway) | [c 1923-1955] |
| RHP87541 | Plan showing proposed alteration of course of Ponfeigh Burn (British Railways): Annotated `scheme not carried out' | 1948 |
| RHP87542 | Plan of Sandilands Station showing redundant assets to be removed (British Railways) | Nov 1959 |
| RHP97105 | Ordnance Survey 6 inch plan (Lanarkshire, sheet XXXII.NE) coloured to show classification of land | [1944-1954] |
| RHP97106 | Ordnance Survey 6 inch plan (Lanarkshire, sheet XXXII.SW) coloured to show classification of land | [1944-1954] |
| RHP97107 | Ordnance Survey 6 inch plan (Lanarkshire, sheet XXXII.SE) coloured to show classification of land | [1944-1954] |
| RHP97108 | Ordnance Survey 6 inch plan (Lanarkshire, sheet XXXIII.NW) coloured and marked to show classification of land | [1944-1954] |
| RHP97110 | Ordnance Survey 6 inch plan (Lanarkshire, sheet XXXIII.SW) coloured to show classification of land | [1944-1954] |
| RHP97122 | Ordnance Survey 6 inch plan (Lanarkshire, sheet XXXVIII.NE) coloured to show classification of land | [1944-1954] |
| RHP97125 | Ordnance Survey 6 inch plan (Lanarkshire, sheet XXXIX.NW) coloured to show classification of land | [1944-1954] |
| RHP120518 | Elevations and plans of viaduct over River Clyde [Sandilands Viaduct] at Pretts Mill (Caledonian Railway) | 11 Feb 1861 |
| RHP120519 | Details of viaduct over River Clyde [Sandilands Viaduct] at Pretts Mill (Caledonian Railway) | 11 Feb 1861 |
| RHP121191 | Hand coloured contract drawing showing elevation, plans and sections of masonry for viaduct over River Clyde on Douglas Branch [Sandiland Viaduct]. (Caledonian Railway): 1861 annotated with the signatories to the contract. 1861 | 1861 |
| RHP122340 | Drawing showing elevation, plan and section of bridge No 28 over Douglas Water at Ponfeigh. (Caledonian Railway) | [c 1923] |
| RHP131412 | Weight diagram showing elevation, plan and sections of bridge Station Road, Ponfeigh over Lanark to Muirkirk Railway at 6 miles 62 chains at Ponfeigh Station (London, Midland and Scottish Railway) | c 1933 |
| RHP136122 | First of eight coloured plans of the area south of Ponfeigh Station occupied by the Douglas Colliery, showing the mine workings at different levels | 1904-1952 |
| RHP136123 | Second of eight coloured plans of the area south of Ponfeigh Station occupied by the Douglas Colliery, showing the mine workings at different levels | 1904-1952 |
| RHP136124 | Third of eight coloured plans of the area south of Ponfeigh Station occupied by the Douglas Colliery, showing the mine workings at different levels | 1904-1952 |
| RHP136125 | Fourth of eight coloured plans of the area south of Ponfeigh Station occupied by the Douglas Colliery, showing the mine workings at different levels | 1904-1952 |
| RHP136126 | Fifth of eight coloured plans of the area south of Ponfeigh Station occupied by the Douglas Colliery, showing the mine workings at different levels | 1904-1952 |
| RHP136127 | Sixth of eight coloured plans of the area south of Ponfeigh Station occupied by the Douglas Colliery, showing the mine workings at different levels | 1904-1952 |
| RHP136128 | Seventh of eight coloured plans of the area south of Ponfeigh Station occupied by the Douglas Colliery, showing the mine workings at different levels | 1904-1952 |
| RHP140910 | Plan of Rigside and Ponfeigh collieries | Oct 1807 |
| RHP140911 | Plan of Rigside and Ponfeigh collieries | 18th century |
| RHP141127 | Ordnance Survey 6 inch plan (Lanarkshire sheet XXXII) | 30 Dec 1879 |
| RHP141128 | Ordnance Survey 6 inch plan (Lanarkshire sheet XXXIX) | 30 Dec 1879 |
| RHP142065 | Engineering drawing of wet grain tank, Townhead Farm, Douglas Water | 1970 |
| RHP142073 | Plan of part of A70 Ayr - Edinburgh Road, Lanark | 1980 |
| RHP146000/474 | Plans of workings at Ordnance Survey National Grid Reference NS 26/8635
Douglas Colliery, Lord Dunglass Shaft, Lady Mary Shaft, Collierhall, The Place, Wolfcrooks and Rigside noted on these plans. | 1958-1962 |
| RHP146000/474/1 | Gas Seam - Ordnance Survey National Grid Reference NS 26/8635 | 1959 |
| RHP146000/474/2 | Ellenora Seam - Ordnance Survey National Grid Reference NS 26/8635 | 1959 |
| RHP146000/474/3 | Nameless Seam - Ordnance Survey National Grid Reference NS 26/8635 | 1958 |
| RHP146000/474/4 | Wee Drum Seam - Ordnance Survey National Grid Reference NS 26/8635 | 1958 |
| RHP146000/474/5 | Big Drum Seam - Ordnance Survey National Grid Reference NS 26/8635 | 1958 |
| RHP146000/474/6 | Skaterig Seam - Ordnance Survey National Grid Reference NS 26/8635 | 1958 |
| RHP146000/474/7 | Kirkrod Seam - Ordnance Survey National Grid Reference NS 26/8635 | 1958 |
| RHP146000/474/8 | Stoney Seam - Ordnance Survey National Grid Reference NS 26/8635 | 1958 |
| RHP146000/474/9 | Back Seam - Ordnance Survey National Grid Reference NS 26/8635 | 1958 |
| RHP146000/474/10 | Robb Seam - Ordnance Survey National Grid Reference NS 26/8635 | 1958 |
| RHP146000/474/11 | Fallowhill Seam - Ordnance Survey National Grid Reference NS 26/8635 | 1959 |
| RHP146000/474/12 | Coaly Path Seam - Ordnance Survey National Grid Reference NS 26/8635 | 1958 |
| RHP146000/474/13 | Wood Seam - Ordnance Survey National Grid Reference NS 26/8635 | 1962 |
| RHP146000/474/14 | Blackband Ironstone Seam - Ordnance Survey National Grid Reference NS 26/8635 | 1959 |
| RHP146000/475 | Plans of workings at Ordnance Survey National Grid Reference NS 26/8636
Douglas Colliery and Douglas Water noted on these plans. | 1957-1959 |
| RHP146000/475/1 | Gas Seam - Ordnance Survey National Grid Reference NS 26/8636 | 1959 |
| RHP146000/475/2 | Wee Drum Seam - Ordnance Survey National Grid Reference NS 26/8636 | 1958 |
| RHP146000/475/3 | Big Drum Seam - Ordnance Survey National Grid Reference NS 26/8636 | 1958 |
| RHP146000/475/4 | Skaterig Seam - Ordnance Survey National Grid Reference NS 26/8636 | 1958 |
| RHP146000/475/5 | Blackband Ironstone Seam - Ordnance Survey National Grid Reference NS 26/8636 | 1959 |
| RHP146000/475/6 | Kirkrod Seam - Ordnance Survey National Grid Reference NS 26/8636 | 1957 |
| RHP146000/475/7 | Stoney Seam - Ordnance Survey National Grid Reference NS 26/8636 | 1957 |
| RHP146000/475/8 | Red [written in pencil], Back Seam - Ordnance Survey National Grid Reference NS 26/8636 | 1959 |
| RHP146000/475/9 | Robb Seam - Ordnance Survey National Grid Reference NS 26/8636 | 1959 |
| RHP146000/475/10 | Coaly Path Seam - Ordnance Survey National Grid Reference NS 26/8636 | 1957 |
| RHP146000/476 | Plans of workings at Ordnance Survey National Grid Reference NS 26/8637
No colliery names listed on these plans. Barnhill, Eastertown and Raw noted on these plans. | 1958 |
| RHP146000/476/1 | Wee Drum Seam - Ordnance Survey National Grid Reference NS 26/8637 | 1958 |
| RHP146000/476/2 | Big Drum Seam - Ordnance Survey National Grid Reference NS 26/8637 | 1958 |
| RHP146000/476/3 | Skaterig Seam - Ordnance Survey National Grid Reference NS 26/8637 | 1958 |
| RHP146000/476/4 | Kirkrod Seam - Ordnance Survey National Grid Reference NS 26/8637 | 1958 |
| RHP146000/476/5 | Stoney Seam - Ordnance Survey National Grid Reference NS 26/8637 | 1958 |
| RHP146000/500 | Plans of workings at Ordnance Survey National Grid Reference NS 26/8835
No colliery or location names listed on this plan. | 1962 |
| RHP146000/500/1 | Main Limestone - Ordnance Survey National Grid Reference NS 26/8835 | 1962 |
| RHP146000/501 | Plans of workings at Ordnance Survey National Grid Reference NS 26/8836
No colliery or location names listed on this plan. | 1962 |
| RHP146000/501/1 | Main Limestone - Ordnance Survey National Grid Reference NS 26/8836 | 1962 |