Archive NumberTitleLevelDescriptionMediumImagesArchive Number6474247TitleAP_2012_3532 - RCAHMW Colour Oblique Digital Aerial PhotographsLevelItemDescriptionRCAHMW colour oblique photograph of cottages, cow sheds, enclosure, old house and new house, Dyffryn Mymbyr, viewed from the west. Taken by Toby Driver on 10/08/2012.MediumPhoto.ImagesyArchive Number6474248TitleAP_2012_3533 - RCAHMW Colour Oblique Digital Aerial PhotographsLevelItemDescriptionRCAHMW colour oblique photograph of cottages, cow sheds, enclosure, old house and new house, Dyffryn Mymbyr, viewed from the west. Taken by Toby Driver on 10/08/2012.MediumPhoto.ImagesyArchive Number6444163TitleCA0879 - NMR Site FilesLevelItemDescriptionInterior viewMediumPhoto.ImagesyArchive Number6353551TitleCPF_Z_01_02 - Caernarvonshire Parish FilesLevelSub-groupDescriptionBlack and white photographs relating to numerous sites in Caernarvonshire. The file also includes a list of chapels and related correspondence.Medium1 file. Text, Photo.ImagesnArchive Number6335204TitleDCP2011_09 - RCAHMW Dendrochronology Project CollectionLevelItemDescriptionOxford Dendrochronology Laboratory Report 2011/3 entitled The Tree-ring dating of Dyffryn Mymbyr, Capel Curig, Llandegai commissioned by The North West Wales Dendrochronology Project in partnership with RCAHMW.MediumPhoto, Graphic, Text.ImagesnArchive Number6345812TitleDCP2011_33 - RCAHMW Dendrochronology Project CollectionLevelItemDescriptionEngineering Archaeological Services Report 2011/05 for Dyffryn Mymbyr, Llangygai, Corwen, commissioned by The North West Wales Dendrochronology Project in partnership with RCAHMW.MediumPhoto, Text, Cartographic, Graphic.ImagesnArchive Number6349809TitleDCP2011_34 - RCAHMW Dendrochronology Project CollectionLevelItemDescriptionOxford Dendrochronology Laboratory Report 2011/3 The Tree-Ring dating of Dyffryn Mymbyr, Capel Curig, Llandegai, Corwen, commissioned by The North West Wales Dendrochronology Project in partnership with RCAHMW.MediumPhoto, Text, Graphic.ImagesnArchive Number6393800TitleDCP2013_051 - RCAHMW Dendrochronology Project CollectionLevelItemDescriptionDating Old Welsh Houses Project house history report relating to Dyffryn Mymbyr produced by Frances Richardson as part of the North West Wales Dendrochronology Project in partnership with RCAHMW.MediumText.ImagesnArchive Number6528689TitleDHHS_017 - Discovering the Historic Houses of Snowdonia CollectionLevelItemDescription(a) Reconstructed ground-floor plan (b) reconstructed 1st floor plan (c) section at A-A (d) intersection of hall beam with passage beam grooved for post-and-panel position at Dyffryn Mymbyr. Drawn by Charles Green for DHHS, published by RCAHMW, 2014. p.188, fig.6.5.MediumGraphic.ImagesnArchive Number6172112TitleDM2004_001 - RCAHMW Uplands Initiative Dyffryn Mymbyr Survey ArchiveLevelItemDescriptionPhotograph of Dyffryn Mymbyr House taken during Upland Survey by staff of EAS Contracts.MediumPhoto.Imagesy