Penwyllt silica bricks forming a wall near their place of production
Penwyllt Dinas Silica Brick company which quarried silica sand at Pwll Byfre from which it manufactured refractory bricks a form of fire brick at the Penwyllt brick works (closed 1939). The bricks were destined for use in industrial furnaces
Size: 4615px × 3055px
Location: Penwyllt Brecknockshire, Wales, UK
Photo credit: © radnorimages / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: brick, bricks, gray, grey, penwyllt, radnorimages, refractory, slica, wall
