Cofnod Archif

Rhif Archif

6212439

Disgrifiad

21 Long Row, Upper Pentrebach, Merthyr Tydfil; measured drawings comprising plan and section view produced by A.J. Parkinson, circa 1977.

Enw Casgliad

NMR Site Files

Cyfrwng

Graphic.

Cychwynnwr

Mr Anthony J. Parkinson, RCAHMW

Dyddiad

c. 1977