IIFormer Saw Mills Located in a group to the N of Home Farm at Glanusk Park. The saw mills form the S side of a yard, the N side being occupied by workshops and offices and the E side by a cart shed.
IILlwydiarth Saw Mill Situated in Dyfnant Forest and reached by a forest road along the valley of Afon Vyrnwy between Abertridwr and Llwydiarth. On low ground to S of Bont Canol over river, embanked mill race to rear.