1. The distribution and significance of trace fossils in the uppermost Jurassic of the Boulonnais, northern France;Ager,1970
2. The geology of Northern Skye;Anderson;Mem. Geol. Surv. G.B.,1966
3. The Corallian rocks of Oxford, Berkshire and North Wiltshire;Arkell;Philos. Trans. R. Soc. Lond., Ser. B,1927
4. The Red Down boring, Highworth, and its geological significance, with notes on neighbouring wells;Arkell;Wiltshire Archaeol. Nat. Hist. Mag.,1927