Plundered drain trench at northwest ... AMS Horizontal (normal) ... Plundered drain trench at northwest.
Early Drain Trench from north. Layer 6 removed ... AMS 1976 Horizontal (normal) ... 16 Jun 1972 ... Early Drain Trench from north.
Early Drain Trench from north. Layer 7 removed ... AMS 1976 Horizontal (normal) ... 17 Jun 1972 ... Early Drain Trench from north.
Early Drain Trench from south. Layer 8 removed ... AMS 1978 Horizontal (normal) ... 17 Jun 1972 ... Early Drain Trench from south.
Early Drain Trench from northeast. Layer 8 removed ... AMS 1978 Horizontal (normal) ... 17 Jun 1972 ... Early Drain Trench from northeast.
Early Drain Trench from south. Layer 9 removed ... AMS 1980 Horizontal (normal) ... 17 Jun 1972 ... Early Drain Trench from south.
Early Drain Trench from northeast. Layer 9 removed ... AMS 1980 Horizontal (normal) ... 17 Jun 1972 ... Early Drain Trench from northeast.
Early Drain Trench from east. Layer 12 removed ... AMS 1985 Horizontal (normal) ... 19 Jun 1972 ... Early Drain Trench from east.
