31. The school is built on an old landfill and is situated next to Clay Pit Pond. 32. Also two local clay pits opened up to extract a rare quality clay from the ground. 33. The four acts at the Clay Pit helped reinforce a strong female showing at this year's festival. 34. It remained in water until 1951, when one of the banks was breached, flooding a clay pit . 35. Workers at the wooded Clay Pit Ponds State Park Preserve armed themselves with cans of bug repellent. 36. They mined the prehistoric clay pits to make bricks, and clear-cut more forest to fire the kilns. 37. The old clay pits northeast of Beacon Hill were used to extract white china clay for export. 38. Steam locomotives were used on both the main railway and the internal lines in the clay pits . 39. The huge clay pits are surrounded by overgrown trees and underbrush and are nearly impossible to find. 40. Percy has gone to the clay pits .