Location: LP4A2 l.h.s.:
Durham, Area No.B District: Borehole data : Adventure, Lambton D, Lumley Houghton and Herrington Pits
Durham. Report on Seam mappers manual
Durham, Area No.1. Report on Offshore borehole No. 15
Durham, Area No.2. Report on Murton Yard seam
Durham, Area No.2. Report on Easington Dosco Heading F02 samples
Durham, Area No.2. Report on Murton: U/G B/Hs
Durham. Report on Tudhoe Park Drift Mine
Durham, Area No.4. Report on Fishburn Colliery: Microspores in samples
Durham, Area No.4. Report on Fishburn Colliery: Bottom Busty Seam
Durham, Area No.1. Report on Boldon Colliery: Yard Seam
Durham, Area No.1. Report on South Moor Farm: B/H
Durham, Area No.2. Report on Vane Tempest Colliery: 5/4 Seam
Durham, Area No.1. Report on Boldon Colliery: Harvey Seam
Durham, Area No.1. Report on Wardley Colliery: Top Busty Seam
Durham, Area No.2. Report on South Hetton Colliery: 5/4 Seam
Durham, Area No.2. Report on Vane Tempest Colliery: 5/4 Seam
Durham. Report on Blackhall Colliery: Various Seams
Durham. Report on Washington Glebe Pit: 5/4 Seam
Durham, Area No.1. Report on Whitburn: U/G B/Hs
Durham, Area No.2. Report on Dawdon Colliery: Maudlin Seam
Durham, Area No.2. Report on Dawdon Colliery: Six undersea Boreholes
Durham, Area No.2. Report on Dawdon Colliery: Main Coal
Durham, Area No.1. Report on Ryhope Colliery: Top Busty Seam
Durham, Area No.1. Report on Ryhope Colliery: Top Busty Seam
Durham, Area No.2. Report on Dawdon Colliery: Low Main Seam
Durham, Area No.2. Report on Dawdon Colliery: Maudlin Seam
Durham, Area No.3. Report on Blackhall Colliery: U/G B/Hs
Durham, Area No.1. Report on Ryhope Colliery: Brass Thill Seam
Durham, Area No.1. Report on Ryhope Colliery: Little Seam
Durham, Area No.1. Report on Ryhope Colliery: Maudlin Seam
Durham, Area No.2. Report on South Hetton Colliery: 5/4 Seam
Durham, Area No.2. Report on Dawdon Colliery: U/G B/Hs
Durham, Area No.2. Report on Dawdon Colliery: Low Main Seam
Durham. Report on Marley Hill: B/H
Durham, Area No.1. Report on Hylton Colliery: Seam Sections
Durham, Area No.1. Report on Hylton Colliery: B/H
Durham, Area No.1. Report on Usworth and Hylton Collieries: U/G B/Hs
Durham. Report on Boldon Colliery: Seam Sections
Durham. Report on Cambois Colliery: Seam Sections
Durham. Report on Boldon Colliery: Hutton Seam
Durham. Report on Harton Colliery: Bensham and 5/4 Seams
Durham. Report on Lynemouth Colliery: High Main Seam
Durham. Report on Newbiggin Colliery: Maudlin Seam
Durham, Area No.1. Report on Hylton Colliery: B/H
Durham, Area No.4. Report on Fishburn Colliery: Harvey Seam
Durham. Report on Woodhorn Colliery: Diamond Seam
Durham, Area No.2. Report on : Tilley Seam
Durham. Report on Usworth and Hylton Collieries: Harvey Seam
Durham. Report on Ryhope Colliery: Ryhope 5/4 Seam
Durham, Area No.1. Report on Heworth Colliery: U/G B/Hs
Durham, Area No.1. Report on Wardley Colliery: Bottom Brockwell Seam
Durham, Area No.1. Report on Heworth Colliery: Bottom Brockwell Seam
Durham. Report on Marley Hill Colliery: Seam Sections
Durham, Area No.1. Report on Washington F Pit: Three Quarter Seam
Durham, Area No.1. Report on Washington F Pit: Three Quarter Seam
Durham, Area No.1. Report on Wardley Colliery: Three Quarter Seam
Durham, Area No.1. Report on Washington F Pit: Tilley Seam
Durham, Area No.1. Report on Washington Glebe Pit: Maudlin Seam
Durham, Area No.1. Report on Washington F Pit: Maudlin Seam
Durham, Area No.1. Report on Heworth Colliery: Bensham Seams
Durham, Area No.1. Report on Lambton D Pit: Seam Sections
Durham, Area No.1. Report on Heworth Colliery: Low Main Seam
Durham, Area No.1. Report on Heworth Colliery: Six Quarter Seam
Durham, Area No.1. Report on Heworth Colliery: High Main Seam
Durham, Area No.1. Report on Heworth Colliery: Main Coal
Durham. Report on Harton Colliery: Seam Sections
Durham, Area No.2. Report on Hawthorn Colliery: Samples taken during shaft sinking
Durham. Report on Harraton Colliery: Maudlin Seam
Durham. Report on Herrington Colliery: Tilley Seam
Durham, Area No.2. Report on Eppleton Colliery: Busty Seam
Durham, Area No.2. Report on Eppleton Colliery: Five Quarter Seam
Durham, Area No.2. Report on Eppleton Colliery: U/G B/Hs
Durham, Area No.2. Report on Eppleton Colliery: Low Main Seam
Durham, Area No.2. Report on Eppleton Colliery: Busty Seam
Durham, Area No.2. Report on Eppleton Colliery: Low Main Seam
Durham, Area No.2. Report on Eppleton Colliery: Low Main Seam
Durham, Area No.2. Report on Eppleton Colliery: Maudlin Seam
Durham, Area No.2. Report on Elemore Colliery: Busty Seam
Durham, Area No.2. Report on Murton Colliery: Low Main Seam
Durham, Area No.2. Report on Murton Colliery: U/G B/Hs
Durham, Area No.2. Report on Murton Colliery: Busty Seam
Durham, Area No.2. Report on Murton and South Hetton Collieries: U/G B/Hs