Miscellaneous documents
Reference: D/X 531 Catalogue Title: Miscellaneous documents Area: Catalogue Category: Other Records Description: Coal mining and colliery records, including Brancepeth
Covering Dates: 1837-1969
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- Miscellaneous documents
Catalogue Description
Records deposited on long term loan,12 October 1977
(Acc: 1025 (D))
Durham Record Office,
County Hall,
Durham.
Catalogue Contents
Miscellaneous documents (Ref: D/X 531/1-84)Ref: D/X 531/1
The Miner's Handbook by John Milne F.R.S. Published by Crosby, Lockwood and Son, London. 1894
(1 volume, printed)
Ref: D/X 531/2Practical Sanitation by George Reid. Published by Charles, Griffin and Co. Ltd. London. 1908
(1 volume, printed)
Ref: D/X 531/3The Mechanical World Pocket Diary and Year Book containing a collection of engineering notes, rules, tables and data. Published by Emmott and Co. Ltd. Manchester and London. 1911
(1 volume, printed)
Ref: D/X 531/4Colliery Manager's Guide by Henry C. Harris. Published by Thomas Wall and Sons, Ltd. Wigan. 1915
(1 volume, printed)
Ref: D/X 531/5The Colliery Manager's Pocket Book Almanac and Diary, edited by H. Greenwell. Published by Colliery Guardian Co. Ltd. London. 1918
(1 volume, printed)
Ref: D/X 531/6Elements of Mineralogy by Frank Rutley, revised by H. H. Read, 20th edition. Published by Thos. Murbyard Co. London. 1919
(1 volume, printed)
Ref: D/X 531/7A Treatise at Mine Surveying by Bennett Brough, revised by Harry Dean, 15th edition. Published by Charles Griffin and Co. Ltd. London. 1920
(1 volume, printed)
Ref: D/X 531/8Manual of Modern Mining Law and Practice by P. Gordon Bamber. Published by Sweet and Maxwell, Ltd. London. 1930
(1 volume, printed)
Ref: D/X 531/9Catalogue of W. F. Stanley and Co. Ltd., Manufacturers of surveying, mathematical, drawing, optical and scientific instruments. 1931
(1 volume, printed)
Ref: D/X 531/10Reid's Handy Colliery Guide and Directory for Northumberland, Durham, Yorkshire, Cumberland and Westmorland. Published by Andrew Reid and Co. Ltd., London and Newcastle. 1934
(1 volume, printed)
Ref: D/X 531/11Reid's Handy Colliery Guide and Directory for the counties of Northumberland, Durham, Yorkshire, Cumberland and Westmorland. Published by Andrew Reid and Co. Ltd., London and Newcastle. 1938
(1 volume, printed)
Ref: D/X 531/12Intermediate Engineering Drawing by A.C. Parkinson. Published by Isaac Pitman and Sons Ltd. London. 1943
(1 volume, printed)
Ref: D/X 531/13Guide to the Coal fields Published by Colliery Guardian Co. Ltd., London. 1962
(1 volume, printed)
Ref: D/X 531/14Some parts of Mining Law of Interest to the Surveyors c.1955 by O. F. Wooding. Published by the National Coal Board, London. n.d., c.1955
(1 volume, printed)
Ref: D/X 531/15Mining Arithmetic by W. M. Tate. Published by the Office of Science and Art of Mining, Wigan. n.d.
(1 volume, printed)
Ref: D/X 531/16Instructions for the use and adjustments of Surveyors' levels S100 and S10l. Published by Cooke, Troughton and Summs. n.d.
(1 volume, printed)
Ref: D/X 531/17An exercise book, concerning coal mining belonging to A. F. Moffatt of Brancepeth Colliery, Willington. Including notes on ventilation, gases, analysis of coal, engines, boilers, copy letters and accounts relating to Brandon and Brancepeth Collierys. October 1868
(1 volume)
Ref: D/X 531/18An exercise book relating to coal mining belonging to A. F. Moffatt of Brancepeth Colliery, Willington. Including the agreement for the lease of Brancepeth estates and of the estate of J. Straker. October 1868
(1 volume)
Ref: D/X 531/19Notebook belonging to Mark Lawson of South Moor. 5th Year Mining Notes. 1930
(1 volume)
Ref: D/X 531/20Photographs (black and white) by Percy Jackson. Portrait and Industrial photographer,Crook, Co. Durham. n.d., c.1950.
i-iv Groups of Employees
v-xii Mining Works
xiii-xiv Workshops
xv Underground Rail Line
xvi Photographic Dark Room
xvii Display of Fire Appliances
xviii A railway bridge over river - unused
xix One tractor of T. Symmerson & Sons Ltd.
xx Darlington, Siding Installation Engineers, man with pumping machine
xxi Men working in the woods
Ref: D/X 531/2119 September 1883
(1) George Greenwell of Silver Street, Durham, grocer, and Thomas Ford of Shincliffe Bank Top, Timber Merchant, both executors of Oliver Angus, dec' d.
(2) William and Brodie Cochrane Sept.19
(3) Charles Cochrane and others known as 'The Owners of New Brancepeth Colliery.
Duplicate conveyance from (1) to (3) of minerlas under 77a 19p. of land as shown in plan attached. Recites: Mortgage to Mary Skipsey, 28 October 1876. Agreement for sale of minerals from Oliver Angus to (3), 29 July 1879. Covenants: (3) to pay to (1) £5 p.a. for every acre of surface land rendered unfit for agricultural use. (3) to pay to (1) compensation for damage to Unthank Farm buildings. (3) to deliver to (1) 20 tons of house coal p.a. free from 1879 for 10 years.
Consideration: £4,500
(Parchment, 3 membranes)
Ref: D/X 531/22Copy Valuation of Willington Colliery by J. Forster, 4 September 1837
(Paper, 1 file)
Ref: D/X 531/23Copy Valuation of Brancepeth Colliery by E. Boyd, 30 December 1847
(Paper, 1 file)
Ref: D/X 531/24List of leases of Duke of Westminster's estates in Willington, Waterhouses and New Brancepeth, 1954
(Paper, 1 file)
Ref: D/X 531/25National Coal Board Durham Division No.5 Area Group 'A' Estimate of future surface wayleaves to the Duke of Westminster at Brancepeth Colliery. 1954-1964
(Paper, 1 folio)
Ref: D/X 531/26Memorandum from Area Estates manager No. 5 Area to F. A. Dixon, Esq., Mining Estates Manager on the Duke of Westminster's Estate information regarding leases for blocks of houses for which separate rents are payable at Willington, Pit House Cottages, Brandon and Brancepeth. 19 August 1954
(Paper, 1 folio)
Ref: D/X 531/27Strakers and Love, Statement of interests concerning Oakenshaw, Brandon, Brancepeth, New Brancepeth and Bowden Close Collieries. n.d., c.1940
(Paper, 1 file)
Ref: D/X 531/28File of Plans of Strakers and Love Statement of Interests relating to Oakenshaw, Brancepeth, New Brancepeth and Bowden Close Collieries. n.d.
Ref: D/X 531/28(i)Plan of mineral interests at Brandon, Sunnybrow, Brancepeth, Bowden Close and Oakenshaw Collieries
Scale: 6 inches to 1 mile
(linen, 70 cms. x 90 cms.)
Ref: D/X 531/28(ii)Plan of Brancepeth Colliery railway sidings
Scale: 6 inches to 1 mile
(linen, 48 cms. x 70 cms.)
Ref: D/X 531/28(iii)Plan of overhead electrical transmission, aerial ropeways and water mains relating to Brandon, Oakenshaw, Bowden Close and New Brancepeth Collieries
Scale: 6 inches to 1 mile
(linen, 70 cms. x 90 cms.)
Ref: D/X 531/28(iv)Plan of Brandon Colliery railway sidings
Scale: 6 inches to 1 mile
(linen, 60 cms. x 75 cms.)
Ref: D/X 531/28(ix)Plan of Brancepeth Colliery and Willington Property Interests
Scale: inches to 1 mile
(linen, 60 cms. x 75 cms.)
Ref: D/X 531/28(v)Plan of Pit House Colliery interests
Scale: 6 inches to 1 mile
(linen, 30 cms. x 50 cms.)
Ref: D/X 531/28(vi)Plan of Oakenshaw Colliery
Scale: 6 inches to 1 mile
(linen, 30 cms. x 50 cms.)
Ref: D/X 531/28(vii)Plan of Sunnybrow
Scale: 6 inches to 1 mile
(linen, 30 cms x 40 cms.)
Ref: D/X 531/28(viii)Plan of Bowden Close Colliery
Scale: 6 inches to 1 mile
(linen, 20 cms. x 30 cms.)
Ref: D/X 531/28(x)Plan of Oakenshaw property
Scale: 6 inches to 1 mile
(linen, 60 cms. x 75 cms.)
Ref: D/X 531/28(xi)Plans of five sections of freehold and leasehold property in Brancepeth and Helmington
Scale: 6 inches to 1 mile
(linen, 75 cms. x 40 cms.)
Ref: D/X 531/28(xii)Plan of freehold and leasehold property in Brandon Colliery and Village
Scale: 6 inches to 1 mile
(linen, 60 cms. x 75 cms.)
Ref: D/X 531/28(xiii)Plan of freehold and leasehold property of farms and smallholdings in Bowden Close, Sunnybrow, Brancepeth, Brandon and Oakenshaw
Scale: 6 inches to 1 mile
(linen, 70 cms. x 90 cms.)
Ref: D/X 531/28(xiv)Plan of water and Electricity Supply interests in Brandon, Brancepeth, Bowden Close and Sunnybrow
Scale: 6 inches to 1 mile
(linen, 65 cms. x 90 cms.)
Ref: D/X 531/28(xvi)Plan of 2", 3", 4" and 6" diameter mains of Willington and Brancepeth Collieries
Scale: 6 inches to 1 mile
(Paper, 60 cms. x 45 cms.)
Ref: D/X 531/28(xvi(a))Plan continuing from xvi of 2", 3", 4" and 6" diameter main of Willington and Brancepeth Colliery
Scale: 6 inches to 1 mile
(paper, 30 cms. x 40 cms.)
Ref: D/X 531/28(xvii)Plan of 2", 3", 4" and 6" diameter mains of Willington, Helmington Row, Brancepeth Colliery and Oakenshaw
Scale: 45 cms. x 60 cms.
(1 file, 17 plans, linen)
Ref: D/X 531/29The Relationship of the Coal Measures to the 'Wash' between Shincliffe Bridge and Harbour House Park, Co. Durham by G. Hindson and W. Hopkins. Offprint taken from the Transactions of Institute of Mining Engineers, Vol. 107, Part III. 1947
(1 volume, printed)
Ref: D/X 531/30File of the National Coal Board, Northumberland and Durham Division No. 4 Area 'C' group concerning Bearpark Mine - Harvey Seam (N) granting of Fore Drift Damsite
Ref: D/X 531/30(i)Plan of workings of Harvey Seam 'N'
Scale: 6 inches to 1 mile
(paper, 75 cms. x 55 cms.)
Ref: D/X 531/30(ii,iii)One plan and duplicate of water logged areas
Scale: 1 inch to 1 mile
(paper, 70 cms. x 80 cms.)
Ref: D/X 531/30(iv)Plan of Westerton Colliery Brockwell Shaft bottom
Scale: inch to 1 mile
(paper, 70 cms. x 85 cms.)
Ref: D/X 531/30(v)Plan of extraction of Hutton Seam L
Scale: 1 inch to 1 mile
(paper, 70 cms. x 70 cms.)
Ref: D/X 531/30(vi)Plan of extraction of Busty Seam Q
Scale: 1 inch to 1 mile
(paper, 70 cms.x 70 cms.)
Ref: D/X 531/30(vii)Plan of extraction of Brockwell Seam S
Scale: 1 inch to 1 mile
(paper, 70 cms. x 70 cms.)
Ref: D/X 531/31Plan of section from Mainsforth Colliery West Shaft to Chilton Colliery No. 1 shaft showing pillar workings, goaf, solid barriers and water logged workings. n.d.
Scale: 1 : 5,000
(paper, 80 cms. x 30 cms.)
Ref: D/X 531/32Plan of Dean and Chapter, Mainsforth and Chilton Collieries - Harvey Seam. n.d.
Scale: 6 inches to 1 mile
(paper, 90 cms. x 60 cms.)
Ref: D/X 531/33Plan of workings at Brancepeth Colliery. n.d.
Scale: 6 inches to 1 mile
(paper, 60 cms. x 75 cms.)
Ref: D/X 531/34Plans of Shaft Sections in Co. Durham Vertical. n.d.
Scale: 1 inch to 100 feet
(1 file, 62 plans, linen
Ref: D/X 531/35Plans of Chester South Moor Mine Brass Thill Seam K. n.d.
Scale: 6 inches to 1 mile
(paper, 16 cms. x 22 cms.)
Ref: D/X 531/36Boring and Sinking Accounts of Joseph H. Straker labelled Volume I. 17 June 1867
(1 volume)
Ref: D/X 531/37Boring and Sinking Accounts of Joseph H. Straker Volume II. 5 December 1867
(1 volume)
Ref: D/X 531/38Boring and Sinking Accounts of J. H. Straker Volume III. 16 October 1868
(1 volume)
Ref: D/X 531/39Plan of National Coal Board Durham Division, showing mines, pumping stations, coke ovens, brickworks divisional and Area Headquarters and workshops. n.d.
(paper, 90 cms. x 90 cms.)
Ref: D/X 531/40/1National Coal Board Northumberland and Durham Division, Underground Water Survey - Northumberland. Composite plan of North and South Northumberland showing positions of collieries and pumping stations with pumping data at each unit and principal accumulation of water in various seams. September 1966
Scale: 1 inch to 1 mile
(linen, 65 cms. x 116 cms.)
Ref: D/X 531/40/2National Coal Board Northumberland and Durham Division, Underground Water Survey - Northumberland. Plan of workings in Brass Thill (K) Seam in South Northumberland. September 1966
Scale: 1 inch to 1 mile
(linen, 65 cms. x 70 cms.)
Ref: D/X 531/40/3National Coal Board Northumberland and Durham Division, Underground Water Survey - Northumberland. Plan of workings in Harvey 'N' Seam in South Northumberland. September 1966
Scale: 1 inch to 1 mile
(linen, 65 cms. x 70 cms.)
Ref: D/X 531/40/4National Coal Board Northumberland and Durham Division, Underground Water Survey - Northumberland. Plan of workings in Brockwell (S) Seam in South Northumberland
Scale: 1 inch to 1 mile
(linen, 65 cms. x 70 cms.)
Ref: D/X 531/40/5National Coal Board Northumberland and Durham Division, Underground Water Survey - Northumberland. Plan of workings in Yard (G) Seam in North Northumberland
Scale: 1 inch to 1 mile
(linen, 40 cms. x 40 cms.)
Ref: D/X 531/41National Coal Board Northumberland and Durham Division Scientific Department Survey of Mine Waters by G. R. Nellist. 1966
(paper, 1 file, printed)
Ref: D/X 531/42File on National Coal Board Durham Division No.4 Area Pumping Stations with 29 plans of shafts.
(paper, 1 file)
Ref: D/X 531/43File of National Coal Board, Northumberland and Durham Division No. 4 Area Water Survey Includes: Analysis of waters, water levels, pumping arrangements
Ref: D/X 531/43(i)Plan Auckland Park and Leasingthorne Collieries Brockwell Seam Pumping arrangements. 1965-1966
Scale: 1 inch to 30 feet
(paper, 75 cms. x 30 cms.)
Ref: D/X 531/43(ii)Plan showing roadway in Busty Seam (Q) between Dean and Chapter Colliery workings and Chilton Colliery workings and connecting bore holes. 1965-1966
Scale : 1 : 2,500
(paper, 30 cms. x 35 cms.)
Ref: D/X 531/43(iii)Diagrams of Pumping Arrangements Eldon Colliery, Chilton Colliery, Dean and Chapter Colliery, Leasingthorne and Sacriston Colliery
(7 diagrams, paper)
Ref: D/X 531/43(iv)Plan connecting roadway in the Busty Seam (Q) between Dean and Chapter Colliery Workings and Chilton Colliery Workings
Scale: 1 : 2,500 and Section of connecting roadway
Scale: 1 inch to 30 feet
(paper, 1 file)
Ref: D/X 531/44Plan of connecting roadway in Busty Seam (Q) between Dean and Chapter Colliery Workings and Chilton Colliery Workings. n.d.
Scale 1 : 2,500 and section of connecting roadway
Scale: 1 inch to 30 feet
(paper, 120 cms. x 30 cms.)
Ref: D/X 531/45Durham Coal field Underground Water Survey, Extracts from report dated October 1964 by Divisional Chief Surveyor and Mineral Managers. October 1964
(paper, 1 file)
Ref: D/X 531/46Diagram showing Shaft Sections and holdings in S.W. Zone (Divisional Water Survey) from Randolph No. 2 to Mainsforth West Pit. n.d.
Vertical Scale: 1 : 2,500
(paper, 60 cms. x 30 cms.)
Ref: D/X 531/47(i-v)National Coal Board, Northumberland and Durham Division No. 4 Area Water Survey. Feeder combinations and pumping stations for when collieries west of the Great North Road are finished. n.d., c.1966
(paper, 5 files)
Ref: D/X 531/48(i-xii)National Coal Board, Northumberland and Durham Division No. 4 Area Pumping Costs and Quantities South and North of Butterknowle fault. October 1966
(paper, 12 sheets)
Ref: D/X 531/49Plan showing pumping costs and quantities North and South of Butterknowle Fault
Scale: 1 inch to 1 mile
(paper, 50 cms. x 40 cms.)
Ref: D/X 531/50File of National Coal Board, Northumberland and Durham Division No. 4 Area includes pumping arrangements, costs and quantities and three plans of water logged areas. n.d., c.1955
Scale: 1 inch to 1 mile
(paper, 75 cms. x 75 cms.)
(paper, 1 file)
Ref: D/X 531/51Map showing Mines and Pumping Stations in County Durham
Scale: 6 inches to 1 mile
(paper, 120 cms. x 120 cms.
Ref: D/X 531/52File of Strakers and Love, Ltd. Colliery Water Resources, including Water levels at Browney, Littleburn, Page Bank and Sunnybrow Pits. 1944
(paper, 1 file)
Ref: D/X 531/53Dewatering Scheme in the South Durham Coalfield by G. Armstrong and S Buchan. A paper read to the North of England Institute of Mining and Mechanical engineers at Newcastle, 4th June 1969
(1 volume, printed)
Ref: D/X 531/54Plan of Browney and Littleburn Waterline in relation to Brancepeth 'B' Seam. 1935
Vertical Scale: 100 feet to 1 inch
(paper, 40 cms. x 30 cms.)
Ref: D/X 531/55(i,ii)One plan and duplicate water logged areas in Durham.
Scale: 1 inch to 1 mile
(paper, 70 cms. x 80 cms.)
Ref: D/X 531/56Accidents in Mines, in the North Staffordshire Coalfield arising from falls of roof and sides, their causes and the means of diminishing their frequency by A. R. Sawyer Published by Simpkin, Marshall and Co. London. 1886
(1 volume, printed)
Ref: D/X 531/57Account of costs incurred as a result of Brancepeth 'A' pit disaster. 4 April 1896
(paper, 1 file)
Ref: D/X 531/58(i)Willington Colliery Steam Pipe burst. Copy of letter to the President of Board of Trade from R. J. Weeks for Strakers and Love of Brancepeth Colliery Offices telling of the burst steam pipe. 10 January 1906
(1 paper)
Ref: D/X 531/58(ii)Letter from A. Tarrant of Board of Trade Surveyors Office Middlesborough to R. J. Weeks asking for preservation of the burst steam pipe. 26 January 1906
(1 paper)
Ref: D/X 531/58(iii)Letter of proposed visit to Willington Colliery from A. Tarrant of Board of Trade, to R. J. Weeks and copy of reply. 3 February 1906
(1 paper)
Ref: D/X 531/58(iv)Note concerning visit of Board of Trade Officers to acquire particulars of the burst steam pipe from T. Wilkinson. 27 February 1906
(1 paper)
Ref: D/X 531/58(v,vi)Photograph and duplicate of the Willington Colliery burst steam pipe.
(2 photographs)
Ref: D/X 531/59Report of Pipe Explosion at Willington Colliery. 1906
(paper, 1 file)
Ref: D/X 531/60Report of the Underground Fire at Auchengeich Colliery, Lanarkshire by T. A. Rogers, Published by H.M.S.O. 1959
Includes: Five plans as follows:
Ref: D/X 531/60(i)Section on return airway. 1959
(paper, 34 cms. x 87 cms.)
Ref: D/X 531/60(ii)Fire fighting equipment in vicinity of fan in No. 2 Pit. 1959
Scale: 1 inch to 100 yards
(paper, 20 cms. x 20 cms.)
Ref: D/X 531/60(ii)Plan of No.5 Pit - scene of explosion
Scale: 300 s.yds - 26 cms. ?
(paper, 45 cms. x 130 cms.)
Ref: D/X 531/60(iii)Sketch plan and elevations of Booster Fan and Motor in No.2 Pit. 1959
(paper, 45 cms. x 45 cms.)
Ref: D/X 531/60(iii)Explosion investigation results
(paper, 35 cms. x 80 cms.)
Ref: D/X 531/60(iv)Sketch plan of layout in vicinity of fan in No. 2 Pit. 1959
(paper, 34 cms. x 24 cms.)
Ref: D/X 531/60(iv)Post explosion dust samples
(paper, 85 cms. x 35 cms.)
Ref: D/X 531/60(v)Air measurements cu/ft/min in No. 2 Pit. 1959
(paper, 24 cms. x 28 cms.)
Ref: D/X 531/60(v)Cross-sections showing exposure and extent of an intrusion of a hard quart zinc type rock
(paper, 35 cms. x 40 cms.)
Ref: D/X 531/61Report of Explosion at Six Bells Colliery, Monmouthshire, by T. A. Rogers, published by H.M.S.O. 1960
(1 volume)
Ref: D/X 531/62Maps relating to Explosion at Six Bells Colliery, Monmouthshire.
Includes:-
Ref: D/X 531/62(i)Plan of Six Bells Colliery workings in Coal Seam showing west side and part of Marine Colliery goaf.
Scale: 1 inch to 100 yards
(paper, 40 cms. x 85 cms.)
Ref: D/X 531/63Photographic negative of Plan of Explosion at Easington Colliery. n.d.
(1 negative)
Ref: D/X 531/64File of letters and plans regarding possible disturbance due to mining underneath St. Brandon's Church, Brancepeth. 1958-1961
(paper, 1 file)
Ref: D/X 531/65Report on General Condition of Brancepeth Church, including 16 photographs. 1939
(1 file)
Ref: D/X 531/66Plan of St. Brandon's Church, Brancepeth. n.d., c.1939
Scale: 16 feet to 1 inch
(paper, 60 cms. x 45 cms.)
Ref: D/X 531/67Plan of workings in relation to Brancepeth Church
(paper, 60 cms. x 60 cms.)
Ref: D/X 531/68Town and Country Planning Act. 1947
(1 volume, printed)
Ref: D/X 531/69Coal Mining (Subsidence) Act 1957
(1 volume, printed)
Ref: D/X 531/70List of Ancient Monuments in England and Wales Published by H.M.S.O. 1958
(1 volume, printed)
Ref: D/X 531/71Town and Country Planning Act 1947
(1 volume, printed)
Ref: D/X 531/72Town and County Planning Act 1959
(1 volume, printed)
Ref: D/X 531/73Town and Country Planning General Development Order, 1959
(1 volume, printed)
Ref: D/X 531/74Town and Country Planning (Minerals Regulations) 1963
(1 volume, printed)
Ref: D/X 531/75Town and Country Planning General Regulations. 1964
(1 volume, printed)
Ref: D/X 531/76(i,ii)One plan and duplicate of proposed almhouses at Russel Close, Brancepeth. 1954
Scale: 1 inch to 8 feet
(paper, 70 cms. x 70 cms.)
Ref: D/X 531/77Orographical Map of the Clyde Basin prepared for the British Association Meeting, Glasgow, 1901
Scale: 4.5 inches to 1 mile
(paper, 90 cms. x 90 cms.)
Ref: D/X 531/78Plan of Coundon Royalties, n.d.
Scale: 25 inches to 1 mile
(waxed tracing paper, 40 cms. x 40 cms.)
Ref: D/X 531/79Plan of Coundon Royalties including New Coundon, n.d.
Scale: 25 inches to 1 mile
(waxed tracing paper, 40 cms. x 40 cms.)
Ref: D/X 531/80Sketch showing sewage works, railway and waste heap, n.d.
(tracing paper, 20 cms. x 30 cms.)
Ref: D/X 531/81Sketch showing Potterhouse lane and Part of Busty Seam, n.d.
(tracing paper, 20 cms. x 30 cms.)
Ref: D/X 531/82Sketch showing part of busty seam and area affected by subsidence 1966-1967
(tracing paper, 20 cms. x 30 cms.)
Ref: D/X 531/83Sketch showing Cator house area workings ?, 1965-66
(tracing paper, 20 cms. x 30 cms.)
Ref: D/X 531/84Sketch showing Cator house and Durham Moor Farms and Part of Harvey Seam Workings, 1963 and 1964
Scale: 1 : 2500
(tracing paper, 20 cms. x 30 cms.)