Black and white photographic survey of Ty-mawr, Ysbyty Ifan, produced by George Bernard Mason as part of the National Buildings RecordOpsiynau lawrlwytho a prynu
NPRNTeitlMath O SafleArchifauDelweddauNPRN35464TeitlTy-Mawr, Yspytty IfanMath O SafleArchifau4Delweddau1