Arkell, W.J. 1938. ‘The Ammonite Succession at the Woodham Brick Company’s Pit, Akeman Street Station, Buckinghamshire
Arkell, W.J. 1938. ‘The Ammonite Succession at the Woodham Brick Company’s Pit, Akeman Street Station, Buckinghamshire, and its Bearing on the Classification of the Oxford Clay’, extract from Quarterly Journal of the Geological Society, v. 95, pp. 135-222 + 4 fossil plates. Clean and in very good condition.