Archif6347795TeitlGBC07 - Gerhard Bersu CollectionLefelItemDisgrifiadNotebook, containing notes and sketch plan drawngs relating to various sites visited by Bersu in 1948.Cyfrwng1 file. Text, Graphic.Delweddaun
Archif6147891Teitl99_CS_2036 - RCAHMW Colour Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW colour slide oblique aerial photograph of a possible earthwork at Llwyn-bedw, south of Croesywaun, Betws Garmon, taken on 20/08/1999 by Toby DriverCyfrwngPhoto.Delweddaun
Archif6147892Teitl995098_53 - RCAHMW Black and White Oblique Aerial PhotographsLefelItemDisgrifiadRCAHMW Black and white oblique aerial photograph of a possible earthwork at Llwyn-bedw, south of Croesywaun, Betws Garmon, taken on 20/08/1999 by Toby DriverCyfrwngPhoto.Delweddaun
