| RHP204 | Plans of the property of David Brown and Archibald Campbell at West End of Port Glasgow, Renfrewshire | 1814 |
| RHP204/1 | Plan of the property of David Brown and Archibald Campbell at West End of Port Glasgow, Renfrewshire | 1814 |
| RHP204/2 | Plan of the property of David Brown and Archibald Campbell at West End of Port Glasgow, Renfrewshire | 1814 |
| RHP279/2 | Plan of Part of the proposed Glasgow, Paisley and Greenock Railway, Renfrewshire | 1836 |
| RHP411 | Plans of the Port of Glasgow, Renfrewshire | 1815 |
| RHP463 | Plans of the property of David Brown, north of the Greenock to Port Glasgow Road and the channel at Port Glasgow, Renfrewshire | 1813 |
| RHP463/1 | Plan of channel at Port Glasgow, Renfrewshire | 1813 |
| RHP463/2 | Plans of the property of David Brown, north of the Greenock to Port Glasgow Road, Renfrewshire | 1808-1814 |
| RHP463/3 | Plan of property at west end of Port Glasgow, Renfrewshire | 1814 |
| RHP463/4 | Copy of Admiralty chart of the Frith of Cylde showing Greenock and Port Glasgow, Renfrewshire | 12 Jan 1815 |
| RHP463/5 | Plan of property north of the Greenock to Port Glasgow Road, Port Glasgow, Renfrewshire | 1808 |
| RHP5622/1 | Plan of Greenock, Port Glasgow and Gourock, showing the boundary of the burgh of Greenock. | 1899 |
| RHP5628 | Bound plan and section of extention along Bay Street, Port Glasgow, of Greenock and Port Glasgow Tramways (Book of Reference attached.) | 1902 |
| RHP5785 | 1. Bound plans and sections of River Clyde alongside Greenock and Port Glasgow, showing proposed improvements of the channel thereof for Clyde Lighthouses: 1911. 2. Plan of channel to bed dredged alongside Greenock: 1912. | 1912 |
| RHP5821 | 1. Bound plans of Port Glasgow Burgh extension and land to be taken for gasworks purposes. 2. Book of Reference thereto. | 1915 |
| RHP5832 | Bound plans of proposed extension of the burgh of Port Glasgow and of lands to be taken for gasworks at Carnegiepark | 1915 |
| RHP5923 | 1. Bound Ordnance Survey 1 inch plans marked in connection with Greenock Burgh extension: 1926.
2. Ordnance Survey 6 inch plan marked to show Greenock Burgh extension: 1927. | 1927 |
| RHP6242 | Plan of the lands of Bogiewood and Alderwood, Renfrewshire | 1856 |
| RHP6343 | Plan of the Harbour area at Port Glasgow, Renfrewshire | [mid 19th century] |
| RHP6344 | Ordnance Survey 6 inch sheet (Renfrewshire, sheet II and III combined) | [post 1861] |
| RHP6345 | Ordnance Survey 6 inch plan (Renfrewshire, sheets II and III combined), | [post 1861] |
| RHP6353 | Ordnance Survey 1:2500 sheet (Renfrewshire, II. 7 and 11, combined) | 1897 |
| RHP6356 | Ordnance Survey 1/2500 plan (Greenock, sheet II. 3) | [Late 19th century] |
| RHP6911 | Architectural drawings and photographs of Port Glasgow harbour | 1904 |
| RHP6911/1 | Port Glasgow Harbour: plan | 25 May 1904 |
| RHP6911/2 | Port Glasgow Harbour: section and elevation, mid quay | [1904] |
| RHP6911/3 | Port Glasgow Harbour: plan east harbour | 3 Jun 1904 |
| RHP6911/4 | Port Glasgow: sections of east harbour | 3 Jun 1904 |
| RHP6911/5 | Port Glasgow Harbour: photograph | [1904] |
| RHP6911/6 | Port Glasgow Harbour: photograph | [1904] |
| RHP6916 | Plans and photographs of Craigard, Port Glasgow | 1907 |
| RHP6916/1 | Ordnance Survey 1/2500 plan (Renfrewshire, II.11) | 1907 |
| RHP6916/2 | Map of Craigard, Port Glasgow | [1907] |
| RHP6916/3 | Photograph of Craigard, Port Glasgow | [1907] |
| RHP6916/4 | Postcard showing Craig-Ard [Craigard], Port Glasgow | 1907 |
| RHP11286 | Photostat copy of supplementary plan of part of the proposed GLASGOW, PAISLEY AND GREENOCK RAILWAY through the parishes of GREENOCK and PORT-GLASGOW | 1836 |
| RHP126785-126787 | Three drawings showing plan of outfall sewer and storm surface water drain at East End, Port Glasgow (Caledonian Railway) | 1909 |
| RHP126789-126790 | Two contract drawings showing plan and sections of new road from turnpike road to and under viaduct at Port Glasgow (Caledonian Railway): 1875 annotated with the signatories to the contract April and May 1876 | 1875-1876 |
| RHP126791-126804 | Fourteen hand coloured contract drawings showing elevations, plans, sections and details for reconstruction of Port Glasgow Station. (Caledonian Railway): 1912 annotated with the signatories to the contract | 1912 |
| RHP127584-127585 | Two hand coloured contract drawings showing plan and longitudinal section of Wemyss Bay Branch widening to be done under the Port Glasgow to Upper Greenock contract (Caledonian Railway): c 1901 annotated with the signatories to the contract. December 1900 & January 1901 | c 1901 |
| RHP13058 | Sketch plan of Port Glasgow Harbour: 1891. | 1891 |
| RHP14241 | Plan of part of Glasgow road [at Port Glasgow]: [c 1930] | c 1930 |
| RHP15366 | Plan of Caledonian Railway at Port Glasgow Harbour Junction: 1878-1918 | 1878-1918 |
| RHP15380 | Bound plans and sections of Caledonian Railway branches, near Buchanan Street Station, to Greenock Harbour, to Port Glasgow Harbour, to Crofthead, and to goods station at Port Eglinton: 1852 | 1852 |
| RHP15999 | Architectural elevation of station name board at Port Glasgow (Caledonian Railway): [c 1912] | 1912 |
| RHP16000 | Architectural sectional plan and elevation of Port Glasgow Station (Caledonian Railway): 1912 | 1912 |
| RHP16001 | Architectural plan, section and elevation of booking office and station master's room at Port Glasgow Station (Caledonian Railway): [c 1912] | |
| RHP16042 | Architectural sectional plan and elevation of reconstruction of Port Glasgow Station (Caledonian Railway). | 1913 |
| RHP16131 | Plan and section of the Greenock and Ayrshire Railway from Greenock to Bridge of Weir | c 1865 |
| RHP16390 | Plan of Port Glasgow Station (Caledonian Railway) | 1911 |
| RHP16391 | Plan of Port Glasgow Station (Caledonian Railway) | c 1911 |
| RHP16765 | Plan and section of the Glasgow, Paisley and Greenock Railway's proposed goods lines and pier at Port Glasgow. | c 1840 |
| RHP17633 | Plan of the Greenock and Wemyss Bay Railway from [Wellington Park] to [Port Glasgow]. | 1862 |
| RHP17739 | Sectional plans (2) of Port Glasgow Station (Caledonian Railway). | 1913 |
| RHP17740 | Plan of Port Glasgow Station (Caledonian Railway). | 1913 |
| RHP18110 | Architectural plan, section and elevation of signal house at Port Glasgow Junction (Greenock and Wemyss Bay Railway). | 1864 |
| RHP18638 | Plan of proposed reconstruction of passenger station at Port Glasgow (Caledonian Railway). | 1910 |
| RHP18639 | Architectural plan, section and elevation of footbridge at Port Glasgow Station (Caledonian Railway). | 1910 |
| RHP18640 | Architectural plan, section and el.: [c.1910] | 1910 |
| RHP18641 | Architectural plan of buildings on platform at Port Glasgow Station (Caledonian Railway). | 1912 |
| RHP18801 | Plans, sections, elevations and details of culverts, drains, retaining walls, fencing etc on branch of the Caledonian Railway between Port Glasgow and Greenock. | 1900 |
| RHP18820 | Plan, section, elevation and details of level crossing gates on the Port Glasgow Harbour branch of the Caledonian Railway. | 1866 |
| RHP19128 | Plan and section showing junction of main line with proposed sidings of goods station near Port Glasgow (Greenock and Ayrshire Railway). | 1872 |
| RHP19152 | Plan, section and elevation of occupation bridge over line of the Greenock and Wemyss Bay Railway. | 1863 |
| RHP19153 | Plan, section and elevation of occupation bridge over line of the Greenock and Wemyss Bay railway. | 1863 |
| RHP19155 | Plan, section and elevation of occupation bridge over line of the Greenock and Wemyss Bay Railway. | 1863 |
| RHP19199 | Engineering drawing of present viaduct near Newark (Caledonian Railway), Renfrewshire | 1873 |
| RHP19200 | Plan, section and elevation of present viaduct at Port Glasgow Harbour Branch Junction (Caledonian Railway). | 1875 |
| RHP19202 | Plan, section and elevation of viaduct at Newark (Caledonian Railway). | 1873 |
| RHP19286 | Sectional plan of renewal of bridge No 51 on portion of line between Greenock and Port Glasgow [Caledonian Railway]. | c 1900 |
| RHP19575 | Ordnance Survey 6 inch plan marked to show various piers, etc between Wemyss Point and Port Glasgow. | 1902 |
| RHP24857 | Plan of Glasgow, Paisley and Greenock Railway showing branch railways to docks of Port Glasgow and of Greenock and piers for the intended ferry from West Ferry to Dumbarton | 1839 |
| RHP25446 | Ordnance Survey 6 inch plan marked to show various railways in and near Greenock including the Gourock and Cloch Ferry Railway. | 1865 |
| RHP27161 | Ordnance Survey 1/500 plan marked to show working class housing improvement scheme in Port Glasgow (Caledonian Railway). | 1903 |
| RHP31590 | Plan of ground at Glen Avenue, Port Glasgow adjacent to Caledonian Railway line. | 1900 |
| RHP31591 | Sketch plan of ground and tenement at Glen Avenue, Port Glasgow adjacent to Caledonian Railway line. (In pencil). | 1900 |
| RHP32737 | 1. Bound plans and sections of the Greenock and Wymyss Bay Railway. 2. Book of reference. 3-4. Duplicates of 1-2. | 1861 |
| RHP32781 | 1. Bound plan and section of tramway on Bay Street, Port Glasgow. 2. Book of reference. 3. Gazette Notice. 4. Duplicate of 1. | 1902 |
| RHP32832 | 1. Bound plans and section of improvements of channel of Firth of Clyde. (Book of reference and Gazette Notice bound in). 2. Duplicate of 1. | 1911 |
| RHP32835 | 1. Ordnance Survey 1/2500 plan marked to show Port Glasgow Electric Lighting area of supply. 2. Gazette Notice. | 1913 |
| RHP32840 | Ordnance Survey 6 inch plan (Renfrewshire, II.SE) of Port Glasgow, marked to show proposed burgh extension. | 1915 |
| RHP32860 | 1. Bound Ordnance Survey plans marked to show Greenock Electricity supply area. 2. Draft Special Order. 3. Notice of application. | 1924 |
| RHP32893 | 1. Bound plan and section of works at Port Glasgow Harbour. 2. Draft Provisional Order. 3-4. Duplicates of 1-2. | 1938 |
| RHP32895 | 1. Bound plans and section of improvement of channel of the Clyde between Newark Caslte and Princes Pier, Greenock. 2. Book of reference. 3. Draft Provisional Order. 4. Duplicates of 1. | 1939 |
| RHP35445 | Architectural plan, section and elevation of proposed reconstruction of Port Glasgow passenger station (Caledonian Railway). | 1910 |
| RHP38311/32 | L.M.S. Railway, Northern Section, Gradient profiles, stations etc., Glasgow | 1932 |
| RHP38961 | Admiralty chart of River Clyde from Greenock to Dumbarton. | 1860 |
| RHP39088 | Ordnance Survey 1/2500 plan (Renfrewshire sheet II.II), marked to show boundary at Port Glasgow. | 1897 |
| RHP39175 | Ordnance Survey 6 inch plan (Renfrewshire sheet II), marked to show proposed improvement of channel for Clyde Ligthouses at Greenock and Port Glasgow. | 1912 |
| RHP39907 | 1. Bound plans and sections of branch from Buchanan Street Station to Queen Street Station in Glasgow, branches to the harbours of Greenock and Port Glasgow, and branch from the Glasgow Barrhead and Neilston Direct Railway to Crofthead (Caledonian Railway). 2. Books of reference 3. Gazette notice 4. Standing orders of the House of Lords | 1852 |
| RHP40024 | 1. Bound plans and sections of the Glasgow Paisley and Greenock Railway from Port Glasgow to Eglinton Street in Glasgow. 2. Book of reference 3-4. Duplicates of nos. 1-2 | 1846 |
| RHP40074 | 1-2. Plans and sections of proposed depot at Greenock and proposed branch to the harbour and docks at Port Glasgow (Glasgow Paisley and Greenock Railway). 3. Plan of additional property in Tradeston required for the depot of the Glasgow Paisley and Greenock Railway. 4-6. Manuscript books of reference | 1839 |
| RHP40077 | 1. Bound plans and sections of the Caledonian Railway's proposed connecting branch with the Edinburgh and Glasgow Railway at Glasgow and branches to the harbours of Greenock and Port Glasgow and extension of the Glasgow Barrhead and Neilston Direct Railway to Crofthead. 2. Book of reference | 1852 |
| RHP40154 | 1. Bound plans and sections (with Gazette notice attached) of various lines of tramway proposed by Vale of Clyde Tramways. 2. Book of reference | 1871 |
| RHP40626 | 1. Plan of branch lines of Glasgow Paisley and Greenock Railway to harbours and docks of Greenock and Port Glasgow and of proposed piers at West Ferry. 2. Sectional plan thereof 3. Book of reference | 1839 |
| RHP40965 | Plan of part of lands of Rossbank, Ivybank, Boggiewood and Alderwood in causa Anstruther v. Caird. | 1861 |
| RHP41140 | Plan of Port Glasgow Harbours. | c 1918 |
| RHP41141 | Plan of yard of Messrs Ferguson Brothers (Port Glasgow) Ltd., Newark Works, Port Glasgow. | c 1918 |
| RHP41142 | Plan of yard of Messrs Ferguson Brothers (Port Glasgow) Ltd., Newark Works, Port Glasgow | 3 June 1918 |
| RHP41143 | Plan of building berths at yard of Messrs Ferguson Brothers (Port Glasgow) Ltd., Newark Works, Port Glasgow | 3 June 1918 |
| RHP41144 | Plan of yard of Ferguson Brothers (Port Glasgow) Ltd. at Port Glasgow showing position of fire hydrants, etc. | c 1918 |
| RHP41145 | Plan of Newark Shipbuilding Yard, Port Glasgow belonging to Ferguson Brothers (Port Glasgow) Ltd. | c 1918 |
| RHP41146 | Plan of Port Glasgow showing proposed road between Bay Street and Glasgow Road to bypass Robert Street. | 20th century |
| RHP41536 | Bound plans and sections of proposed works at Port Glasgow Harbour | 1938 |
| RHP43522 | 1. Plans and sections (2,attached) of Glasgow Pasiley and Greenock Railway branches to harbours and docks at Greenock and Port Glasgow and of piers for ferry between West Ferry or East Langbank and Dumbarton. 2. Book of reference | 1839 |
| RHP44246 | Ordnance Survey 1/2500 plan (Renfrewshire, sheet II.11) marked to show land and adjacent owners or tenants at Glenhuntly, Port Glasgow. | 1859 |
| RHP46472 | 1. Bound plans and sections of proposed improvements to Clyde Navigation below Newark Castle, Port Glasgow 2. Book of reference 3. Clyde Lighthouses: notice of application for Bill 4. Duplicate of no. 1 | November 1879 |
| RHP46474 | Plan of part of River Clyde showing proposed improvements to navigation channels under Clyde Lighthouses Bill | 1 June 1880 |
| RHP46484 | 1. Bound plans and sections of Clyde Lighthouses improvement to navigation channels in the Clyde between Newark Castle and Albert Harbour (book of reference and Gazette notice bound in) 2. Duplicate of no.1 | November 1911 |
| RHP46485 | Plan of navigation channel in the Clyde between Albert Harbour and Kingston Works | 27 January 1912 |
| RHP46488 | 1. Bound plans and sections of Port Glasgow Harbour works 2. Draft provisional order 3. Duplicate of no. 1 | November 1938 |
| RHP46489 | 1. Bound plans and sections of proposed improvements of channel in Clyde between Newark Castle and Princes Pier 2. Book of reference 3. Duplicate of no. 1 | November 1938 |
| RHP46493 | 1. Plan and sections of Port Glasgow Water works, proposed reservoir at Leperstone with conduit to Port Glasgow 2. Book of reference (Gazette notice bound in) | November 1864 |
| RHP46518 | 1. Ordnance Survey 6 inch plan marked to show proposed area of supply under Greenock, Port Glasgow and Courock Electric Lighting
2. Gazette notice
3. Duplicate of no. 1 | Nov 1897 |
| RHP46525 | Ordnance Survey 1/2500 plan marked to show area of supply and alignment of mains under Port Glasgow Electric Lighting Order (Gazette notice attached) | Nov 1912 |
| RHP46527 | 1. Bound volume of Ordnance Survey 6 inch plans (Renfrewshire, sheets INW, INE, IINE, II NW, V NE, VNW) marked show proposed and existing areas of supply under Greenock Electricity (Extension) Order 2. Gazette notice 3. Draft special order | 1924 |
| RHP46531 | Ordnance Survey 1/2500 plan marked to show Port Glasgow proposed new burgh and ward boundaries | 11 Jan 1924 |
| RHP46538 | 1. Plan of Port Glasgow Cemetry 2. Duplicate of no. 1 | March 1859 |
| RHP46558 | 1. Bound plans and sections of Vale of Clyde Tramways various routes Great Wellington Street to Paisley and on to Elderslie and other lines
2. Book of reference
3-4. Duplicates of nos. 1-2 | Nov 1870 |
| RHP46575 | 1. Bound plan and section of Greenock and Port Glasgow Tramways extension along Bay Street, Port Glasgow 2. Book of reference 3. Gazette notice 4. Duplicate of no. 1 | November 1901 |
| RHP46584 | Plans of Glasgow Paisley and Greenock Railway branch lines to Greenock and Port Glasgow Harbours and Docks | 1 Mar 1839 |
| RHP46598 | 1. Bound plans and sections of Ayrshire Bridge of Weir and Port Glasgow Junction Railway and Glasgow Paisley Kilmarnock and Ayr Railway near Johnstone to Port Glasgow with a branch to Kilbarchan 2. Manuscript book of reference 3-4. Duplicates of nos. 1-2 | October 1845 |
| RHP46606 | 1. Plan and sections of Glasgow Paisley and Greenock Railway branch lines to Caledonian Railway near Eglinton Street (with diversion of Glasgow, Paisley and Ardrossan Canal) and at Port Glasgow Harbour (Damaged) 2. Duplicate of no. 1 (Damaged) | November 1846 |
| RHP46608 | 1. Bound plans and sections of Caledonian Railway branch lines to Edinburgh and Glasgow Railway near Buchanan Street Station, to Greenock Harbour, to Port Glasgow Harbour and extension of Glasgow Barrhead and Neilston Direct Railway to Crofthead 2. Book of reference 3-4. Duplicates of nos. 1-2 | November 1852 |
| RHP46609 | 1. Bound plans and sections of Greenock and Wemyss Bay Railway line from Port Glasgow by Inverkip village to proposed pier near Ardvar Villa, Wemyss Bay 2. Book of reference 3. Duplicate of no. 2 | November 1861 |
| RHP46620 | 1. Bound plans and sections of Greenock and Wemyss Bay Railway alternative line from Port Glasgow to proposed pier at Wemyss Bay 2. Book of reference 3. Duplicate of no. 2 | November 1861 |
| RHP46690 | Plan of tram lines in Ardgowan Street, Port Glasgow | [early 20th century] |
| RHP46778 | Tracing plan of High Holm Street, Port Glasgow referred to in petition for Trustees of late James Anderson of Highholm, with table of contents | December 1875 |
| RHP47221 | 1. Bound plans and sections of proposed improvements to river channel in the Clyde between Albert Harbour, Greenock and Newark Castle
2. Book of reference and Gazette notice
3-4. Duplicates of nos. 1-2 | Nov 1880 |
| RHP47230 | 1. Bound plans and sections of Clyde Lighthouses improvement to navigation channels in River Clyde between Newark Castle and Albert Harbour, Greenock (Gazette notice and book of reference bound in)
2. Duplicate of no. 1 | Nov 1911 |
| RHP47231 | 1. Bound plans and sections of Clyde Navigation proposed improvements of navigation channel in the Clyde between Newark Castle and Princes Pier, Greenock
2. Duplicate of no. 1 | Nov 1939 |
| RHP47338 | 1. Bound plans and sections of Glasgow Paisley and Greenock Railway branch lines to Greenock and Port Glasgow Harbours and Docks and plan of proposed piers for ferry from East Langbank to Dumbarton
2. Book of reference
3. Book of reference for ferry | 1 Mar 1839 |
| RHP47717 | Book of reference to plans of proposed Greenock and Wemyss Bay Railway from Glasgow Paisley and Greenock Railway to Wemyss Bay and pier | 1861 |
| RHP48526 | Architectural drawing of Custom House, Port Glasgow, Renfrewshire | 1821 |
| RHP49212 | Plan of part of Newark Estate showing locus of murder at Devol Farm, with table of reference | 15 Mar 1883 |
| RHP78920 | Ordnance Survey 6 inch plan (Renfrewshire, sheet II.SE) marked to show farm boundaries | [1944-1955] |
| RHP82554 | Plan of River Clyde between Port Glasgow and Greenock showing position of buoys | Feb 1903 |
| RHP84193 | Plan of railway line at Carnegie showing site of new bridge [British Railways] | [c 1948] |
| RHP84359 | Architectural plan and section, with site plan, of proposed additional accommodation to stableman's house at Port Glasgow (London Midland and Scottish Railway) | [c 1923] |
| RHP84523 | Architectural plans, elevations and section, with site plan, of 4 workmen's houses at Upper Port Glasgow in connection with proposed WCs (British Railways) | [c 1948] |
| RHP85392 | 1. Plan of layout of roadways at locus of accident in shipyard at [Port Glasgow], produced in causa Madden v. William Hamilton & Co Ltd: [1953]
2-3. Duplicates of no. 1 | [1953] |
| RHP85875 | Plan showing catchment areas and reservoirs of Greenock Water works | Apr 1926 |
| RHP85876 | Plan showing catchment area and reservoirs of Greenock Corporation Water | 29 Jun 1928 |
| RHP86510 | Plan of Caledonian Railway at Port Glasgow Harbour Junction | [c 1923] |
| RHP86600 | Ordnance Survey 1/2500 plan marked to show line of proposed 4" gas main pipe at level crossing on Port Glasgow Harbour Branch (Caledonian Railway) | [c 1902] |
| RHP86709 | Plan of sidings at Gas Works, Port Glasgow (Caledonian Railway) | 4 May 1920 |
| RHP86710 | Plan of sidings at Gas Works, Port Glasgow (Caledonian Railway) | 7 Jun 1922 |
| RHP86781 | Plan of [Glasgow and South Western Railway] between Kilmacolm and Upper Port Glasgow | [Late 19th century] |
| RHP86783 | Plan of Glasgow and South Western Railway between Kilmacolm Station and Lynedoch Station in connection with irregular block working on 4 March 1917 | 23 Mar 1917 |
| RHP87069-87070 | Architectural blueprint plan, sections and details of proposed covered gangway at [Port Glasgow Station] [London Midland and Scottish Railway] | 11 Mar-7 Jul 1937 |
| RHP88515 | Plan of siding facilities for Smith & Houston Ltd at Fyfe Park (British Railways) | [1951] |
| RHP92857 | Plan of locus of alleged street betting offence at Steamboat Quay, Port Glasgow, produced in appeal Thomas Campbell v. George Kerr | [1911] |
| RHP93188-93224 | Series of architectural plans, elevations, sections and details, with general plan, cross sections and drainage plan (contract drawings) for reconstruction of Port Glasgow Station, including signal box (Caledonian Railway) | 1912-1913 |
| RHP94017 | Architectural plan and elevation of Hamilton Parish Church, Princes Street, Port Glasgow, showing new railing and gates | 7 Aug 1946 |
| RHP94018 | Architectural plan, elevation and detail of proposed wrought iron railing and gates for Hamilton Parish Church, Princes Street, Port Glasgow | 17 Aug 1946 |
| RHP94290 | Plan of Greenock, Port Glasgow and Gourock marked to show civil registration districts, annotated | 1931 |
| RHP94877 | Tracing of architectural elevations of east and west fronts of government offices at Scarlow Street, Port Glasgow | 1 Oct 1976 |
| RHP94881 | Tracing of architectural elevations of north and south fronts of government offices at Scarlow Street, Port Glasgow | 1 Oct 1976 |
| RHP94882 | Tracing of architectural sections of government offices at Scarlow Street, Port Glasgow | 1 Oct 1976 |
| RHP94891 | Tracing of architectural elevations of government offices at Scarlow Street, Port Glasgow, showing blockwork bonding | 15 Jun 1978 |
| RHP94892 | Tracing of architectural elevations of proposed east and west fronts of government offices at Scarlow Street, Port Glasgow | Jan 1983 |
| RHP94893 | Tracing of architectural elevations of proposed north and south fronts of government offices at Scarlow Street, Port Glasgow | Jan 1983 |
| RHP95042 | Johnston's "Map of the County of Renfrew" coloured to show proposed branches of Glasgow Paisley and Greenock Railway at Port Glasgow and from Glasgow and Paisley Joint Line to Caledonian Railway near Govan; and of proposed diversion of Glasgow Paisley and Ardrossan Canal near Govan | 1847 |
| RHP95044 | 1. Plans and sections of proposed branches of Glasgow, Paisley and Greenock Railway at Port Glasgow Harbour and to the Caledonian Railway near Eglinton Street, including diversion of Glasgow Paisley and Ardrossan Canal: November 1846
2. Book of reference (standing orders bound in)
3. Duplicate of no.1
(Damaged) | Nov 1846 |
| RHP95049 | 1. Bound plans and sections of proposed branches of Glasgow Paisley and Greenock Railway to Greenock Harbour and Port Glasgow Harbour and of proposed piers at West Ferry or East Langbank for Dumbarton ferry: 1839
2. Book of reference
3. Standing orders
4. Duplicate of no.1
(Badly damaged)
5. Duplicate of no.3 | 1839 |
| RHP95050 | Plan of proposed alterations of Glasgow Paisley and Greenock Railway in Port Glasgow | Nov 1839 |
| RHP95107 | 1. Bound plans and sections of proposed branches of Caledonian Railway from Buchanan Street Station to Edinburgh and Glasgow Railway near Cowlairs Station, to Victoria Harbour in Greenock and to Port Glasgow Harbour; and of proposed extension of Glasgow Barrhead and Neilston Direct Railway from near Chappell to Crofthead: November 1852
2. Maps of counties of Lanark and Renfrew
(Damaged)
3. Book of reference
4. Gazette notice
5. Standing orders | Nov 1852 |
| RHP95356 | 1. Bound plans and sections of proposed improvement by Clyde Lighthouses of channel of River Clyde below Newark Castle, Port Glasgow: November 1879
2. Duplicate of no.1 | Nov 1879 |
| RHP95420 | 1. Bound Ordnance Survey 6 inch plan (Renfrewshire, sheet II; Dunbartonshire, part of sheet XXI) marked to show boundaries of Port Glasgow Burgh and proposed extended boundaries of and plan of land to be acquired at Carron Cottage (book of reference, Gazette notice bound in, attached): 1915
2. Duplicate of no.1 (lacks book of reference)
3. Duplicate book of reference | 1915 |
| RHP95422 | 1. Plans and sections of proposed conduit of Port Glasgow Water Works from proposed reservoir at Leparstone to Port Glasgow: 1864
(Damaged and incomplete)
2. Book of reference (Gazette notice bound in)
3-4. Duplicates of nos.1-2 | 1864 |
| RHP95429 | 1. Ordnance Survey 6 inch plan (Renfrewshire, sheet II) coloured to show proposed area of supply of Greenock Port Glasgow and Gourock Electric Lighting and lines to be laid (Gazette notice attached): 1897
2. Ordnance Survey 6 inch plan (Renfrewshire, sheet II) coloured to show amended area of supply of Greenock Port Glasgow and Gourock Electric Lighting and lines to be laid: 1897 | 1897 |
| RHP97321 | Ordnance Survey 6 inch plan (Renfrewshire, sheet II.SE) coloured to show classification of land | [1944-1954] |
| RHP120273 | Hand coloured General Ran of the Greenock & Ayrshire Railway, Greenock Contract showing areas of land acquired by the railway company between Greenock, Albert Harbour and Knocknairshill, Port Glasgow (Glasgow & South Western Railway) | 1865 |
| RHP120274 | Hand coloured General Plan of the Glasgow & Ayrshire Railway, Bridge of Weir Contract showing areas of land acquired by the railway company between Knocknairshill, Port Glasgow and Kilmacolm (Glasgow & South Western Railway) | 1865 |
| RHP122822 | Contract drawing showing plan of route of railway to be built under the Bridge of Weir Contract (Greenock and Ayrshire Railway): 1866 annotated with the signatories to the contract June 1866 | 1866 |
| RHP122826 | Hand coloured contract drawing showing elevation, plan and section ?? style of Occupation Bridges under railway to be built under Bridge of Weir Contract. (Greenock and Ayrshire Railway) | 1866 |
| RHP122827 | Hand coloured contract drawing showing plan and cross sections of Permanent Way, Embankments and Cuttings to be built under Bridge of Weir Contract. (Greenock and Ayrshire Railway) | 1866 |
| RHP124319 | Drawing showing longitudinal section of railway between Bridge of Weir and Greenock Harbour Station. (Glasgow & South Western Railway) | c 1870 |
| RHP126782 | Hand coloured drawing showing plan of railway at Port Glasgow Harbour Junction (Caledonian Railway) | c 1923 |
| RHP126783 | Drawing showing plan and section of suggested Access Road to King George V Memorial Playing Fields at Port Glasgow, under railway (London Midland and Scottish Railway) | 1944 |
| RHP126784 | Drawing showing plan of proposed roads, sewers and bridge over railway for Port Glasgow Town Council Carnegie Park Housing Scheme [Woodhall] (London Midland and Scottish Railway) | 1938 |
| RHP126788 | Hand coloured drawing showing elevation, plan and sections for renewal of footbridge No 37 over railway at Carnegie Park, Port Glasgow (Caledonian Railway) | c 1923 |
| RHP127586 | Hand coloured contract drawing showing enlarged plan of Wemyss Bay Railway widening of Wemyss Bay Junction, Port Glasgow (Caledonian Railway): 1900 annotated with the signatories to the contract December 1900 and January 1901 | 1900-1901 |
| RHP129135 | Hand coloured drawing showing elevations, plan and section of bridge over railway at Port Glasgow (Caledonian Railway) | c 1923 |
| RHP130474 | Elevations, plans, sections and details of signal box at Port Glasgow Station (Caledonian Railway) | c 1923 |
| RHP135077 | Hand tinctured drawing showing elevations, plan and sections of existing viaduct and proposed additions near Newark. (Caledonian Railway, Greenock Branch) | c. 1861 |
| RHP135730 | First of ten plans of unidentified Bridges on the railway line between Bridge of Weir and Greenock, (Greenock, & Wemyss Bay Railway Company) | c. 1869 |
| RHP135731 | Second of ten plans of unidentified Bridges on the railway line between Bridge of Weir and Greenock, (Greenock, & Wemyss Bay Railway Company) | c. 1869 |
| RHP135732 | Third of ten plans of unidentified Bridges on the railway line between Bridge of Weir and Greenock, (Greenock, & Wemyss Bay Railway Company) | c. 1869 |
| RHP135733 | Fourth of ten plans of unidentified Bridges on the railway line between Bridge of Weir and Greenock, (Greenock, & Wemyss Bay Railway Company) | c. 1869 |
| RHP135734 | Fifth of ten plans of unidentified Bridges on the railway line between Bridge of Weir and Greenock, (Greenock, & Wemyss Bay Railway Company) | c. 1869 |
| RHP135735 | Sixth of ten plans of unidentified Bridges on the railway line between Bridge of Weir and Greenock, (Greenock, & Wemyss Bay Railway Company) | c. 1869 |
| RHP135736 | Seventh of ten plans of unidentified Bridges on the railway line between Bridge of Weir and Greenock, (Greenock, & Wemyss Bay Railway Company) | c. 1869 |
| RHP135737 | Eighth of ten plans of unidentified Bridges on the railway line between Bridge of Weir and Greenock, (Greenock, & Wemyss Bay Railway Company) | c. 1869 |
| RHP135738 | Ninth of ten plans of unidentified Bridges on the railway line between Bridge of Weir and Greenock, (Greenock, & Wemyss Bay Railway Company) | c. 1869 |
| RHP135739 | Tenth of ten plans of unidentified Bridges on the railway line between Bridge of Weir and Greenock, (Greenock, & Wemyss Bay Railway Company) | c. 1869 |
| RHP140134 | Plan of Glen Avenue, Rossbank Road and Ivybank Road, Port Glasgow, Renfrewshire | [1915] |
| RHP140147 | Architectural drawing of Town Hall, Princes Street, Port Glasgow, Renfrewshire | [1921] |
| RHP140377 | Plan of Port Glasgow and Newark | [1836] |
| RHP140572 | Ordnance Survey 6 inch plan (Renfrewshire sheet II, Dunbartonshire sheet XXI) | [1883] |
| RHP141584 | Architectural drawings of government offices, Scarlow Street, Port Glasgow | 1976 |
| RHP141584/1 | Government offices, Scarlow Street, Port Glasgow: Ground floor plan | c 1976 |
| RHP141584/2 | Government offices, Scarlow Street, Port Glasgow: First floor plan | 18 Oct 1976 |