ocr: Watchtower 9O Gulley 00 Cemetery D Large Earth Buildings/ Mound Clay Pits - - D Raised. Floor Buildings : O 00. - : - go de le Earth oo - de 000 0080 20000 Piti oo 0000 oo l O Houses oo e o o - l o Mound - O oo & U 0.00 009 o e oo e e Unexcavated Area o 0v0 o 40m