ArchivePRD_08_065TitlePRD_08_065 - Paul R. Davis CollectionLevelBatchDescriptionDigital photographs of Trevithick's Tunnel, produced by Paul Davis in 2020Medium2 .jpg files; 25.3 MBImagesn
Archive6482437TitleNMR Site FilesLevelBatchDescriptionBlack and white photo survey showing Plymouth Ironworks Railway Tunnel, taken by Iain Wright, 23rd January 1992.Medium1 photo. Photo.Imagesn
Archive6511971TitleCSAM_JC_2006_24 - Cadw Scheduled Ancient Monument 35mm NegativesLevelSub-groupDescriptionColour photo surveys of scheduled ancient monuments in Glamorgan carried out by Joseph Cliff, 2006-2007.MediumTwo sheets. Photo.Imagesn
ArchivePRD_08_065_002TitlePRD_08_065_002 - Paul R. Davis CollectionLevelItemDescriptionDigital photograph showing external view of Trevithick's Tunnel. Produced by Paul Davis in 2020Medium1 .jpg file. PhotographicImagesy
Archive6474496TitleAP_2012_4888 - RCAHMW Colour Oblique Digital Aerial PhotographsLevelItemDescriptionRCAHMW colour oblique photograph of Merthyr Tramroad Tunnel. Taken by Toby Driver on 28/11/2012.MediumPhoto.Imagesy
ArchivePRD_08_065_001TitlePRD_08_065_001 - Paul R. Davis CollectionLevelItemDescriptionDigital photograph showing mural inside Trevithick's Tunnel. Produced by Paul Davis in 2020Medium1 .jpg file. PhotographicImagesy
Archive6482438Title910315_5 - NMR Site FilesLevelItemDescriptionView of arched entrance.MediumPhoto.Imagesn
