LevelBatchDescriptionInk-line plan of the Nant-y-Ffin causeway, plus field notes, survey plots and preliminary artwork. Fig 100, "The Brecon Forest Tramroads", S.R. Hughes, 1990.ArchiveBFT - RCAHMW Brecon Forest Tramroad Publication CollectionDateArchive Number6026932
LevelBatchDescriptionInk-line drawing of the ground floor plan and elevation of Patti Row, Pen-wyllt, plus survey notes and preliminary artwork. Fig 135, "The Brecon Forest Tramroads", S.R. Hughes, 1990.ArchiveBFT - RCAHMW Brecon Forest Tramroad Publication CollectionDateArchive Number6026938
LevelBatchDescriptionInk-line drawing of the blacksmith's house and smithy, Coelbren, plus preliminary sketches. Fig 111, "The Brecon Forest Tramroads", S.R. Hughes, 1990.ArchiveBFT - RCAHMW Brecon Forest Tramroad Publication CollectionDateArchive Number6026928
LevelBatchDescriptionInk-line overlaying drawings, a reconstructed plan of the Nant-y-cae (Red Gill) bridge, plus preparatory drawings. Fig 75, "The Brecon Forest Tramroads", S.R. Hughes, 1990.ArchiveBFT - RCAHMW Brecon Forest Tramroad Publication CollectionDateArchive Number6028262
LevelBatchDescriptionFinished annotated ink-line drawing, a sketch looking southwards from Nant Cnewr bridge towards Fan Gyhirych, plus the original preliminary artwork. Fig 150, "The Brecon Forest Tramroads", S.R. Hughes, 1990.
6 copies. Four highlighting geographical features, one with annotations of these notes.ArchiveBFT - RCAHMW Brecon Forest Tramroad Publication CollectionDateArchive Number6034270
LevelBatchDescriptionFinished annotated ink-line drawing, sketch of the remains of the original tramroad formation at Drum, plus the original preliminary artwork. Fig 130, "The Brecon Forest Tramroads", S.R. Hughes, 1990.
Three drawing. One with geographic features highlighted, another with these notes annotated.ArchiveBFT - RCAHMW Brecon Forest Tramroad Publication CollectionDateArchive Number6034601
LevelBatchDescriptionInk-line drawing of Pen-wyllt limekiln, including elevation, plan, and sections, plus survey notes and preliminary sketches. Fig 117, "The Brecon Forest Tramroads", S.R. Hughes, 1990.ArchiveBFT - RCAHMW Brecon Forest Tramroad Publication CollectionDateArchive Number6026949
LevelBatchDescriptionFinished ink-line drawing, Ynysgedwyn river bridge. Fig 81, "The Brecon Forest Tramroads", S.R. Hughes, 1990.
Plus three associated to-scale plans of sections/elevations of the bridge.ArchiveBFT - RCAHMW Brecon Forest Tramroad Publication CollectionDateArchive Number6026918
LevelBatchDescriptionInk-line drawings, one annotated, of the summit-level of the tram and carriage road on the modern Swansea to Brecon road, Fig 124, "The Brecon Forest Tramroads", S.R. Hughes, 1990.ArchiveBFT - RCAHMW Brecon Forest Tramroad Publication CollectionDateArchive Number6034607
LevelBatchDescriptionFinished ink-line drawing, the culvert to the south-west of the Grawen Depot. Fig 77, "The Brecon Forest Tramroads", S.R. Hughes, 1990.ArchiveBFT - RCAHMW Brecon Forest Tramroad Publication CollectionDateArchive Number6034576
