... Lithgow Brick and Drain-Pipe Works...lithgow brick and drain-pipe works...Lithgow Brick and Drain-Pipe Works...Ballarat Heritage Services PO Box 2209 Bakery Hill Post Office goldfields In 1870 clay deposits were discovered in the Lithgow Valley in the vicinity of the Lithgow Valley Colliery. A brick and pottery works were opened there in 1877 with additional clay also being obtained from deposits near the Mt Clarence Railway Station. lithgow brick and drain-pipe works lithgow Lithgow Brick and Drain-Pipe Works Lithgow Brick and Drain-Pipe Works Photograph ...