Archive6415350TitleWMPT23_003 - Welsh Mines Preservation TrustLevelItemDescriptionBack of building.MediumPhoto.Imagesy
Archive6148378Title94_CS_0908 - RCAHMW Colour Oblique Aerial PhotographsLevelItemDescriptionRCAHMW colour slide oblique aerial photograph of Cwm Machno Slate Quarry, Penmachno, taken by C.R. Musson, 01/05/94MediumPhoto.Imagesy
Archive6148379Title94_CS_0909 - RCAHMW Colour Oblique Aerial PhotographsLevelItemDescriptionRCAHMW colour slide oblique aerial photograph of Cwm Machno Slate Quarry, Penmachno, taken by C.R. Musson, 01/05/94MediumPhoto.Imagesn
Archive6148374Title91_CS_0138 - RCAHMW Colour Oblique Aerial PhotographsLevelItemDescriptionRCAHMW colour slide oblique aerial photograph of Cwm Machno Slate Quarry, Penmachno, taken on 26/02/1991 by CR MussonMediumPhoto.Imagesn
Archive6148376Title945121_48 - RCAHMW Black and White Oblique Aerial PhotographsLevelItemDescriptionRCAHMW Black and white oblique aerial photograph of Cwm Machno Slate Quarry, Penmachno, taken by C.R. Musson, 01/05/94MediumPhoto.Imagesn
Archive6148377Title945121_46 - RCAHMW Black and White Oblique Aerial PhotographsLevelItemDescriptionRCAHMW Black and white oblique aerial photograph of Cwm Machno Slate Quarry, Penmachno, taken by C.R. Musson, 01/05/94MediumPhoto.Imagesn
Archive6022297TitleNMR Site FilesLevelItemDescriptionSet of various annotated OS and air photo map extracts, showing the development of Cwm Machno Slate Quarry, Penmachno, from1891 to 1946.MediumCartographic.Imagesn
Archive6329889TitleAP_2006_1635 - RCAHMW Colour Oblique Digital Aerial PhotographsLevelItemDescriptionRCAHMW colour oblique aerial photograph of Cwm Machno Slate Quarry from the south-east. Taken on 14 June 2006 by Toby Driver.MediumPhoto.Imagesy
Archive6022296TitleNMR Site FilesLevelItemDescriptionExtensive text description of Cwm Machno Slate Quarry, Penmachno.MediumText.Imagesn
Archive6022295TitleDrawings CollectionLevelItemDescriptionRCAHMW drawing (pencil on paper), showing plan of Cwm Penmachno Quarry, Caerns.MediumGraphic.Imagesn
Archive6049623Title94_CS_0908 - RCAHMW Colour Oblique Aerial PhotographsLevelItemDescriptionSlide of RCAHMW colour oblique aerial photograph of Cwm Machno Quarry;penmachno Slate Quarry, taken by C.R. Musson, 1/5/1994.MediumPhoto.Imagesn
Archive6329888TitleAP_2006_1634 - RCAHMW Colour Oblique Digital Aerial PhotographsLevelItemDescriptionRCAHMW colour oblique aerial photograph of Cwm Machno Slate Quarry from the south-west. Taken on 14 June 2006 by Toby Driver.MediumPhoto.Imagesy
Archive6415354TitleWMPT23_007 - Welsh Mines Preservation TrustLevelItemDescriptionView of site from top of spoil heaps.MediumPhoto.Imagesy
Archive6415356TitleWMPT23_009 - Welsh Mines Preservation TrustLevelItemDescriptionView from top of incline.MediumPhoto.Imagesy
Archive6415351TitleWMPT23_004 - Welsh Mines Preservation TrustLevelItemDescriptionTrack with incline in distance.MediumPhoto.Imagesy
Archive6415353TitleWMPT23_006 - Welsh Mines Preservation TrustLevelItemDescriptionView of site and positioning of buildings.MediumPhoto.Imagesy
Archive6148375Title945121_47 - RCAHMW Black and White Oblique Aerial PhotographsLevelItemDescriptionRCAHMW Black and white oblique aerial photograph of Cwm Machno Slate Quarry, Penmachno, taken by C.R. Musson, 01/05/94MediumPhoto.Imagesn
Archive6148380Title91_CS_0139 - RCAHMW Colour Oblique Aerial PhotographsLevelItemDescriptionRCAHMW colour slide oblique aerial photograph of Cwm Machno Slate Quarry, Penmachno, taken on 26/02/1991 by CR MussonMediumPhoto.Imagesn
Archive6071536TitleAENT14_01 - Archaeological Reports/Evaluations (non Trust)LevelItemDescriptionSurvey report on the main haulage incline at Cwm Machno Slate Quarry, Aberconwy, produced by the Govannon Consultancy, 2004.MediumText, Photo, Graphic.Imagesn
Archive6415355TitleWMPT23_008 - Welsh Mines Preservation TrustLevelItemDescriptionView from bottom of incline.MediumPhoto.Imagesy
Archive6422154TitleWMPT252 - Welsh Mines Preservation TrustLevelBatchDescriptionDigital photos of Cwm Machno Quarry, with cover sheet.Medium14 images. Text, Photo.Imagesn
Archive6449922TitleAJPC_01_03_26 - A.J. Parkinson CollectionLevelBatchDescriptionField notes/drawings relating to Cwm Machno Quarry produced or collated by Tony Parkinson.MediumOne file. Graphic, Text.Imagesn
Archive6415349TitleWMPT23_002 - Welsh Mines Preservation TrustLevelItemDescriptionView of building.MediumPhoto.Imagesy
Archive6329890TitleAP_2006_1636 - RCAHMW Colour Oblique Digital Aerial PhotographsLevelItemDescriptionRCAHMW colour oblique aerial photograph of Cwm Machno Slate Quarry from the south-east. Taken on 14 June 2006 by Toby Driver.MediumPhoto.Imagesy
Archive6415352TitleWMPT23_005 - Welsh Mines Preservation TrustLevelItemDescriptionLandscape with building remains in foreground.MediumPhoto.Imagesy
Archive6438786TitleDMHC04_158 - Dr Michael Harrison CollectionLevelSub-groupDescriptionColour slides showing sites and buildings in Dr Harrison's classification "Slate - 10470".Medium20 slides. Photo.Imagesn
