1. The Pleistocene Rocks at Trebertherick Point, North Cornwall;Arkell;Proc. Geol. Ass., Lond.,1943
2. On the Occurrence of the North Sea Drift;Boswell;Proc. Geol. Ass., Lond.,1914
3. The Danbury Gravels;Gregory;Geol. Mag.,1915
4. Evolution of the Essex Rivers;Gregory,1922
5. The Great Eastern Glacier;Harmer;Geol. Mag.,1904