Archive NumberTitleLevelDescriptionMediumImagesArchive Number6451073TitleAJPC_01_10_70 - A.J. Parkinson CollectionLevelBatchDescriptionField notes/drawings relating to Nant Gau Uchaf, produced or collated by Tony Parkinson.MediumOne file. Text, Graphic.ImagesnArchive Number6006542TitleDrawings CollectionLevelItemDescriptionRCAHMW drawing showing elevation of Nant Gau Uchaf, Abercarn.MediumGraphic.ImagesnArchive NumberPRD_02_2939TitlePRD_02_2939 - Paul R. Davis CollectionLevelItemDescriptionDescription, illustration and plan relating to Nant-Gau-Uchaf, produced by Paul R. Davis in September 2024.Medium1 .pdf file (279 KB). Text; Graphic.ImagesnArchive NumberPRD_02_2940TitlePRD_02_2940 - Paul R. Davis CollectionLevelItemDescriptionFloor plan noting phases of construction of Nant-Gau-Uchaf, produced by Paul R. Davis in September 2024.Medium1 .pdf file (187 KB). Text; Graphic.Imagesn