Mixed ... M. Crosby ... 1001 1198 ... 1938
Mixed ... M. Crosby ... 1201 1398 ... 1938
Finds/Pottery ... M. Crosby ... 1401 1606 ... 1938
Finds/Pottery ... 1607 1798 ... 1938, 1957, 1969
Finds ... 3201 3400 ... 1938, 1969, 1970, 2018