1. The Old Red Sandstone of Brown Clee Hill and the Adjacent Area;Ball;Bull. Brit. Mus. (nat. Hist.) Geol.,1961
2. Siedlungs- and Wuchsformen mitteldevonischer Korallen aus der Eifel;Birenheide;Natur u. Mus.,1962
3. Standortwechsel von Korallen aus dem Eifelmeer;Birenheide;Natur. u. Mus.,1963
4. The Geological Interpretation of Gravity and Magnetic Surveys in Devon and Cornwall;Bott;Phil. Trans., A,1958
5. Notes on the Structure of the Palaeozoic Districts of West Somerset;Champernowne;Quart. J. geol. Soc. Land.,1879