1. The Aymestry Limestone of the main outcrop;Alexander;Q. J. Geol. Soc. Lond.,1936
2. Cornstone;Allen;Geol. Mag.,1960
3. The highest Lower Old Red Sandstone of Brown Clee Hill, Shropshire;Allen,1961
4. Petrology, origin and deposition of the highest Lower Old Red Sandstone of Shropshire, England;Allen;J. Sediment. Petrol.,1962
5. The classification of cross-stratified units, with notes on their origin;Allen;Sedimentology,1963