Concrete bases for addtional facilities (?radio masts, rangefinders, etc) on western side of BCF hutOpsiynau lawrlwytho a prynu
NPRNTeitlMath O SafleArchifauDelweddauNPRN420353TeitlMos Ee AA Ynyslas Radar StationMath O SafleGORSAF RADARArchifau15Delweddau14