Rhif ArchifTeitlLefelDisgrifiadCyfrwngDelweddauRhif Archif6056319Teitl8M_0854_1 - Cadw Registered Files CollectionLefelSub-groupDisgrifiadClosed registered file, ref. no. 8M/0854/1, transferred from Cadw, concerning Bryn Derwen castle mound, Llandyssil, Montgomery, Powys, scheduling.CyfrwngText.DelweddaunRhif Archif6056320Teitl8M_0854_2 - Cadw Registered Files CollectionLefelSub-groupDisgrifiadClosed registered file, ref. no. 8M/0854/2, transferred from Cadw, concerning Bryn Derwen castle mound, Llandyssil, Montgomery, Powys, works.CyfrwngText.DelweddaunRhif Archif6140848Teitl945026_54 - RCAHMW Black and White Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW Black and white oblique aerial photograph of Bryn Derwen Castle, Llandyssil, taken by C.R. Musson, 23/01/94CyfrwngPhoto.DelweddaunRhif Archif6140851Teitl945026_55 - RCAHMW Black and White Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW Black and white oblique aerial photograph of Bryn Derwen Castle, Llandyssil, taken by C.R. Musson, 23/01/94CyfrwngPhoto.DelweddaunRhif Archif6163269Teitl955036_43 - RCAHMW Black and White Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW black and white aerial photograph of Brynderwen Motte and Bailey. Taken by C R Musson on 21/03/1995CyfrwngPhoto.DelweddaunRhif Archif6163268Teitl955036_44 - RCAHMW Black and White Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW black and white aerial photograph of Brynderwen Motte and Bailey. Taken by C R Musson on 21/03/1995CyfrwngPhoto.DelweddaunRhif Archif6163271Teitl95_CS_0339 - RCAHMW Colour Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW colour slide aerial photograph of Brynderwen Motte and Bailey. Taken by C R Musson on 21/03/1995CyfrwngPhoto.DelweddaunRhif Archif6163270Teitl95_CS_0340 - RCAHMW Colour Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW colour slide aerial photograph of Brynderwen Motte and Bailey. Taken by C R Musson on 21/03/1995CyfrwngPhoto.DelweddaunRhif Archif6140850Teitl985042_58 - RCAHMW Black and White Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW Black and white oblique aerial photograph of Bryn Derwen Castle, Llandyssil, taken on 20/12/1998 by CR MussonCyfrwngPhoto.DelweddauyRhif Archif6140849Teitl985042_59 - RCAHMW Black and White Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW Black and white oblique aerial photograph of Bryn Derwen Castle, Llandyssil, taken on 20/12/1998 by CR MussonCyfrwngPhoto.Delweddaun
