Rhif Archif
6335239
Disgrifiad
Oxford Dendrochronology Laboratory Report 2010/48 entitled The Dendrochronological Investigation of Tyn y Llwyn, Patrishow commissioned by The North West Wales Dendrochronology Project in partnership with RCAHMW.
Enw Casgliad
RCAHMW Dendrochronology Project Collection
Cyfrwng
Photo, Text, Graphic.
Cychwynnwr
Oxford Dendrochronology Laboratory
Dyddiad
2010-10