Archive NumberTitleLevelDescriptionMediumImagesArchive Number6360988Title2003_5140_61 - RCAHMW Black And White Oblique Aerial PhotographsLevelItemDescriptionRCAHMW black and white oblique aerial photograph of the line of a tramroad east of the railway terrace at Trefil Quarry revealed by parching. Taken on 13 August 2003 by Toby DriverMediumPhoto.ImagesnArchive Number6360989Title2003_5140_62 - RCAHMW Black And White Oblique Aerial PhotographsLevelItemDescriptionRCAHMW black and white oblique aerial photograph of the line of a tramroad east of the railway terrace at Trefil Quarry revealed by parching. Taken on 13 August 2003 by Toby DriverMediumPhoto.ImagesnArchive Number6360987Title2003_CS_1879 - RCAHMW Colour Oblique Aerial PhotographsLevelItemDescriptionRCAHMW black and white oblique aerial photograph of the line of a tramroad east of the railway terrace at Trefil Quarry revealed by parching. Taken on 13 August 2003 by Toby DriverMediumPhoto.ImagesnArchive Number6374058TitleELR01_032 - Early Limestone Railways DrawingsLevelItemDescriptionDrawing showing 'Changes at Trevil Machine': Figure 95.Medium1 file. Graphic.ImagesnArchive Number6374063TitleELR01_036 - Early Limestone Railways DrawingsLevelItemDescriptionDrawing showing 'Reconstruction of dual-purpose plate from Hall's Trevil Tramroad': Figure 107.Medium1 file. Graphic.ImagesnArchive Number6374064TitleELR01_037 - Early Limestone Railways DrawingsLevelItemDescriptionDrawing showing 'Chairs for wrought-iron plate with wrought-iron tie from Trevil quarries': Figure 115.Medium1 file. Graphic.ImagesnArchive Number6374190TitleELR01_058 - Early Limestone Railways DrawingsLevelItemDescriptionDrawing showing 'Plate rail chair from Trevil quarries': Figure 108.Medium1 file. Graphic.ImagesnArchive Number6374194TitleELR01_062 - Early Limestone Railways DrawingsLevelItemDescriptionDrawing showing 'Heavy chair for wrought-iron plate from Trevil quarries': Figure 114.Medium1 file. Graphic.ImagesnArchive Number6374201TitleELR01_069 - Early Limestone Railways DrawingsLevelItemDescriptionDrawing showing 'Standard guage chair for flat-bottomed rail from Trevil quarries': Figure 99.Medium1 file. Graphic.ImagesnArchive Number6374230TitleELR01_078 - Early Limestone Railways DrawingsLevelItemDescriptionDrawing showing 'Sill with upper rib from Tredegar-Trevil Tramroad': Figure 102.Medium1 file. Graphic.Imagesn
