Engine house and chimney at Rhandirmwyn lead-mine

Engine house and chimney to lead-mine. The engine-house is rubble stone and roofless, rectangular with big arched windows with brick heads. Two arched windows on the N side and small brick-arched opening to right. Rendered W end wall with big arched window, the sill cut down. Windowless S wall with parallel wall, possibly of lean-to. E end has similar large brick-arched opening and remains of a wall at SE connecting to chimney (this feature shown more intact on cover of G W Hall book). Chimney is circular, rubble stone with brick top, and low brick arch at foot.

In centre of floor is large stone-lined wheel-pit.