Archive2024-11-04_2000TitleSDWC - Scientific Dating in Wales CollectionLevelCollectionDescriptionPapers relating to scientific dating for 14 sites in Wales, including radiocarbon dates. Produced mainly by AERE Harwell between 1960 -2001. Includes some correspondence.Medium14 files, paper.Imagesn
ArchiveSDWC_08TitleSDWC_08 - Scientific Dating in Wales CollectionLevelGroupDescriptionPapers relating to scientific dating for Great Spring, Severn Railway Tunnel. Produced by AERE Harwell in 1982.Medium1 folder, paper.Imagesn
Archive6022908TitleOAI_11_04 - Outsize Additional InformationLevelItemDescriptionTwo B&W photographs showing detail at the Severn Tunnel, taken by Douglas Hague, undated.MediumPhoto.Imagesn
Archive6048098TitleDrawings CollectionLevelItemDescriptionCopy of a measured drawing of unknown origin showing plan of the boiler connections at the GWR Severn Tunnel, dated April 9th 1886, donated by Douglas B. Hague.MediumGraphic.Imagesn
Archive6405104TitleDBHSC_T_09_11 - D.B. Hague Slide CollectionLevelItemDescriptionColour slide showing rails inside the Severn Railway Tunnel, photographed by Douglas Hague, Oct 1969.MediumPhoto.Imagesn
Archive6405103TitleDBHSC_T_09_10 - D.B. Hague Slide CollectionLevelItemDescriptionColour slide showing valve of spring inside the Severn Railway Tunnel, photographed by Douglas Hague, Oct 1969.MediumPhoto.Imagesn
Archive6405109TitleDBHSC_T_09_16 - D.B. Hague Slide CollectionLevelItemDescriptionColour slide looking up a ventilation shaft inside the Severn Railway Tunnel, photographed by Douglas Hague, Oct 1969.MediumPhoto.Imagesn
Archive6405107TitleDBHSC_T_09_14 - D.B. Hague Slide CollectionLevelItemDescriptionColour slide showing great door against the spring inside the Severn Railway Tunnel, photographed by Douglas Hague, Oct 1969.MediumPhoto.Imagesn
Archive6550141TitleDBHSC_034_10 - D.B. Hague Slide CollectionLevelItemDescriptionColour slide showing Severn Tunnel "the great door against spring", taken by Douglas Hague, October 1969.MediumPhoto.Imagesn
Archive6527315TitleAP2019_500_001 - RCAHMW Colour Oblique Digital Aerial PhotographsLevelItemDescriptionThe Severn railway tunnel (obscured by trees in left hand side of photograph) and Stoop Hill Roman villa (between the town and the M4), Caldicot, east of Newport. Oblique aerial photograph taken during the Royal Commission?s programme of archaeological aerial reconnaissance by Toby Driver on 1st August 2013.MediumPhoto.Imagesn
Archive6437095TitleHB071 - Harry Brooksby Slide CollectionLevelBatchDescription35mm colour slides showing sites in Wales, mainly Monmouthshire, , produced by Harry Brooksby.Medium9 slides. Photo.Imagesn
Archive6405105TitleDBHSC_T_09_12 - D.B. Hague Slide CollectionLevelItemDescriptionColour slide showing lights of an approaching train inside the Severn Railway Tunnel, photographed by Douglas Hague, Oct 1969.MediumPhoto.Imagesn
Archive6405106TitleDBHSC_T_09_13 - D.B. Hague Slide CollectionLevelItemDescriptionColour slide showing door into the Severn Railway Tunnel, photographed by Douglas Hague, Oct 1969.MediumPhoto.Imagesn
Archive6405108TitleDBHSC_T_09_15 - D.B. Hague Slide CollectionLevelItemDescriptionColour slide showing bubbling spring at the bottom of the mainshaft inside the Severn Railway Tunnel, photographed by Douglas Hague, Oct 1969.MediumPhoto.Imagesn
Archive6511236TitleAP2018_353 - RCAHMW Colour Oblique Digital Aerial PhotographsLevelBatchDescriptionThe village of Rogiet and the town of Caldicot beyond, with the M48 motorway to the north and the M4 motorway, the Great Western Railway and the Severn Railway Tunnel to the south. Oblique aerial photograph taken during the Royal Commission's programme of archaeological aerial reconnaissance by Toby Driver on 29th June 2015.MediumPhoto.Imagesn
Archive6527314TitleAP2019_500 - RCAHMW Colour Oblique Digital Aerial PhotographsLevelBatchDescriptionThe Severn railway tunnel (obscured by trees in left hand side of photograph) and Stoop Hill Roman villa (between the town and the M4), Caldicot, east of Newport. Oblique aerial photograph taken during the Royal Commission?s programme of archaeological aerial reconnaissance by Toby Driver on 1st August 2013.MediumPhoto.Imagesn
Archive6511237TitleAP2018_353_001 - RCAHMW Colour Oblique Digital Aerial PhotographsLevelItemDescriptionThe village of Rogiet and the town of Caldicot beyond, with the M48 motorway to the north and the M4 motorway, the Great Western Railway and the Severn Railway Tunnel to the south. Oblique aerial photograph taken during the Royal Commission's programme of archaeological aerial reconnaissance by Toby Driver on 29th June 2015.MediumPhoto.Imagesy
