Foundations of the east face of the Late Roman Fortification Wall crossing Channel A and Well 17 ... west 2376 Horizontal (normal) ... 28 Mar 1939
Foundations of the east face of the Late Roman Fortification Wall over Channel A and Well 17 ... east 2375 Horizontal (normal) ... 28 Mar 1939
Foundations of the east face of the Late Roman Fortification Wall crossing Channel A and Well 17 ... AMS west 2376 ... 28 Mar 1939
Foundations of the east face of the Late Roman Fortification Wall over Channel A and Well 17 ... AMS east 2375 ... 28 Mar 1939