Archive NumberTitleLevelDescriptionMediumImagesArchive Number6494412Title1979_20_3 - NMR Site FilesLevelItemDescriptionBlack/white print, east elevation of Glyn-Dyrys Lock-Keeper's Cottage, Glamorganshire Canal, Merthyr Tydfil. Negative held.MediumPhoto.ImagesnArchive Number6494393Title1979_20_3 - NMR Site FilesLevelItemDescriptionGround, 1st floor plan and side and front elevations (scale 1:100) of Glyn-Dyrys Lock-Keeper's Cottage, Glamorganshire Canal, Merthyr Tydfil.MediumGraphic.ImagesnArchive Number6494952TitleAdditional InformationLevelBatchDescriptionGlyn-dyrys Lock No.4/5 and Lock Cottage, Glamorganshire Canal, 4 sheets - Plan, cross-section, elevation and site plan of lock remains, tunnel, ty bach and cottage, by B. A. Malaws and D.K.Leighton, between December 1978 and October 1979. Marked Site 94.MediumGraphic.Imagesn
