.bk J05 .fl S819dL1.J .fd q item log .fn q220.2 to q229.1 .rd S819 .ri dL .ei dL .ed S819 qi 220.2 to 5.4 6 4.4 li broken dark gray polishing tool 226.1 kw 3 2.9 2.4 cl fragment olive green kiln waste 226.2 gr 7.6 5.6 2.6 li fragment dark gray flat fragment of grinding stone 226.3 cl 3 2.9 2 cl broken light black clay lump broken in two pieces 229.1 sp 2.3 2.6 0.9 shell complete white to brown well perserved shell