31457009blue brickPT2026-03-30 21:03:01UF31457010Staffordshire blue brickNDUF31457011blue brick, StaffordshireNDUF31457012brick, Staffordshire blueNDUF31457013brick, blueNDUF31457014brick, sewerNDUF31457015sewer brickNDBT31438369engineering brickPT