Archive6190790TitleAP_2005_0557 - RCAHMW Colour Oblique Digital Aerial PhotographsLevelItemDescriptionRCAHMW digital colour oblique photograph of Gloddfa Ganol Slate Quarry viewed from the south-east. Taken on 08/06/2005 by T.G. Driver.MediumPhoto.Imagesy
Archive6350028TitleFHA01_070 - Falcon Hildred ArchiveLevelItemDescriptionRedland Slate Crushing Plant - Oakeley Quarry: (pencil, ink and watercolour) main drawing.Medium1 file. Graphic.Imagesy
Archive6350026TitleFHA01_069 - Falcon Hildred ArchiveLevelItemDescriptionGloddfa Ganol Cottages - Exterior with Digger: (pencil, ink and watercolour) drawing.Medium1 file. Graphic.Imagesy
Archive6349992TitleFHA01_038 - Falcon Hildred ArchiveLevelItemDescriptionOakeley Quarry - Tramway to Floor 5: (pencil and ink) drawing, long view with detail.Medium1 file. Graphic.Imagesy
Archive6350017TitleFHA01_063 - Falcon Hildred ArchiveLevelItemDescriptionGloddfa Ganol Cottages - Outhouses and Yard: (pencil, ink and watercolour) drawing.Medium1 file. Graphic.Imagesy
Archive6350019TitleFHA01_064 - Falcon Hildred ArchiveLevelItemDescriptionGloddfa Ganol Cottages - Plan and General Views: (pencil, ink and watercolour) drawing.Medium1 file. Graphic.Imagesy
Archive6349987TitleFHA01_033 - Falcon Hildred ArchiveLevelItemDescriptionPant yr Afon - General View from Tip: (pencil, ink and watercolour) drawing.Medium1 file. Graphic.Imagesy
Archive6350095TitleFHA01_123 - Falcon Hildred ArchiveLevelItemDescriptionOakeley Quarry - Steps up to Shaft: (pencil, ink and watercolour) drawing.Medium1 file. Graphic.Imagesy
Archive6395032TitleDS2013_193_001 - Investigators' Digital PhotographyLevelItemDescriptionView from the south southeastMediumPhoto.Imagesy
Archive6423202TitleWAW036279 - Aerofilms CollectionLevelItemDescriptionView of Oakley Slate quarries Co. Ltd.. Oblique aerial photograph, 5?" cut roll film.MediumPhoto.Imagesy
Archive6423197TitleWAW036284 - Aerofilms CollectionLevelItemDescriptionView of Oakley Slate quarries Co. Ltd.. Oblique aerial photograph, 5?" cut roll film.MediumPhoto.Imagesy
Archive6423194TitleWAW036287 - Aerofilms CollectionLevelItemDescriptionView of Oakley Slate quarries Co. Ltd., showing Rhiwbryfdir and zigzag miners path. Oblique aerial photograph, 5?" cut roll film.MediumPhoto.Imagesy
Archive6423196TitleWAW036285 - Aerofilms CollectionLevelItemDescriptionView of Oakley Slate quarries Co. Ltd.. Oblique aerial photograph, 5?" cut roll film.MediumPhoto.Imagesy
Archive6537068Title73_082_0478 - Ordnance Survey Vertical Aerial Photography CollectionLevelItemDescriptionBlack and white aerial photograph of Oakley Slate Quarry, taken by the Ordnance Survey on 17th April 1973 at an altitude of 7,500 feet. Grid reference SH6946. Print enlargement (c. 20") taken from 9" film roll.MediumPhoto.Imagesn
Archive6537117Title73_082_0479 - Ordnance Survey Vertical Aerial Photography CollectionLevelItemDescriptionBlack and white aerial photograph of Oakley Slate Quarry, taken by the Ordnance Survey on 17th April 1973 at an altitude of 7,500 feet. Grid reference SH6946. Print enlargement (c. 20") taken from 9" film roll.MediumPhoto.Imagesn
Archive6512990TitleAP2018_525_001 - RCAHMW Colour Oblique Digital Aerial PhotographsLevelItemDescriptionOakley slate quarry and Llechwedd slate quarry, with Blaenau Ffestiniog below. Oblique aerial photograph taken during the Royal Commission's programme of archaeological aerial reconnaissance by Toby Driver on 2nd October 2015.MediumPhoto.Imagesy
Archive6469229TitleAP_2011_3081 - RCAHMW Colour Oblique Digital Aerial PhotographsLevelItemDescriptionRCAHMW colour oblique photograph of Oakeley Slate Quarry, landscape view to Blaenau Ffestiniog. Taken by Toby Driver on 20/07/2011.MediumPhoto.Imagesy
Archive6171051TitleDRS005 - Dylan Roberts CollectionLevelItemDescriptionColour 35mm slide of Oakley Slate Quarry Blaenau Ffestiniog, showing slate cutting machine detail, by Dylan Roberts, undated.MediumPhoto.Imagesy
Archive6171030TitleDRS002 - Dylan Roberts CollectionLevelItemDescriptionColour 35mm slide of Oakley Slate, Quarry Blaenau Ffestiniog, showing truck, by Dylan Roberts, undated.MediumPhoto.Imagesy
Archive6171031TitleDRS004 - Dylan Roberts CollectionLevelItemDescriptionColour 35mm slide of Oakley Slate, Quarry Blaenau Ffestiniog, showing slate cutting machine, by Dylan Roberts, undated.MediumPhoto.Imagesy
Archive6438790TitleDMHC04_162 - Dr Michael Harrison CollectionLevelSub-groupDescriptionColour slides showing sites and buildings in Dr Harrison's classification "Slate - 10470".Medium20 slides. Photo.Imagesn
Archive6349908TitleFHA01_008 - Falcon Hildred ArchiveLevelBatchDescriptionThe Oakeley Gash: site study, and (pencil, ink and watercolour) finished drawing.Medium1 file. Graphic.Imagesn
Archive6395029TitleDS2013_192 - Investigators' Digital PhotographyLevelBatchDescriptionDigital photographs of Oakeley Quarry HospitalMediumThree digital images. Photo.Imagesn
Archive6395304TitleDS2013_193_002 - Investigators' Digital PhotographyLevelItemDescriptionView from the south southeastMediumPhoto.Imagesy
Archive6350755TitleFHA01_007_02 - Falcon Hildred ArchiveLevelItemDescriptionHolland's Level: print from original (pencil) drawing.MediumGraphic.Imagesy
Archive6371076TitleFHA01_198_05 - Falcon Hildred ArchiveLevelItemDescriptionMarket Hall and Square, Blaenau: design for 'Friends' promotional material.MediumGraphic.Imagesy
Archive6349990TitleFHA01_036 - Falcon Hildred ArchiveLevelItemDescriptionOakeley Quarry - Tramway to Floor 5: (pencil, ink and watercolour) drawing, looking along at tram level.Medium1 file. Graphic.Imagesy
Archive6423199TitleWAW036282 - Aerofilms CollectionLevelItemDescriptionView of Oakley Slate quarries Co. Ltd.. Oblique aerial photograph, 5?" cut roll film.MediumPhoto.Imagesy
Archive6423205TitleWAW036276 - Aerofilms CollectionLevelItemDescriptionView of Oakley Slate quarries Co. Ltd., with distant view of Blaenau Ffestiniog. Oblique aerial photograph, 5?" cut roll film.MediumPhoto.Imagesy
Archive6423200TitleWAW036281 - Aerofilms CollectionLevelItemDescriptionView of Oakley Slate quarries Co. Ltd.. Oblique aerial photograph, 5?" cut roll film.MediumPhoto.Imagesy
Archive6438458TitleWSP_06 - Welsh Slate Publication CollectionLevelItemDescriptionFigure 48. A cross-section of the lower section of Oakeley quarry (the former Palmerston quarry), illustrating the complexity of a large Ffestiniog operation in several different veins. With acknowledgement to Graham IsherwoodMediumGraphic.Imagesn
Archive6350021TitleFHA01_065 - Falcon Hildred ArchiveLevelItemDescriptionGloddfa Ganol Cottages - Section looking to Stairs: (pencil, ink and watercolour) drawing.Medium1 file. Graphic.Imagesy
Archive6438497TitleWSP_44 - Welsh Slate Publication CollectionLevelItemDescriptionFfigur 48. Croestoriad o adran isaf chwarel Oakeley (chwarel Palmerston gynt), sy'n dangos cymhlethdod gweithrediad mawr yn Ffestiniog mewn sawl wyth?en wahanol. Gyda diolch i Graham IsherwoodMediumGraphic.Imagesn
Archive6171052TitleDRS006 - Dylan Roberts CollectionLevelItemDescriptionColour 35mm slide of Oakley Slate Quarry Blaenau Ffestiniog, showing loading shed, by Dylan Roberts, undated.MediumPhoto.Imagesy
Archive6350097TitleFHA01_125 - Falcon Hildred ArchiveLevelItemDescriptionOakeley Quarry - Remains of Bonc Goedan Winding House: (ink and watercolour) drawing.Medium1 file. Graphic.Imagesy
Archive6438788TitleDMHC04_160 - Dr Michael Harrison CollectionLevelSub-groupDescriptionColour slides showing sites and buildings in Dr Harrison's classification "Slate - 10470".Medium20 slides. Photo.Imagesn
Archive6438789TitleDMHC04_161 - Dr Michael Harrison CollectionLevelSub-groupDescriptionColour slides showing sites and buildings in Dr Harrison's classification "Slate - 10470".Medium20 slides. Photo.Imagesn
