1. Submarine Abrasion and Wave-Cut Platforms;Bradley;Bull. geol. Soc. Amer.,1958
2. The Gravity Field of the North Sea. Gravity Expeditions 1948-1958;Collette;Netherlands Geodetic Commission, Delft,1960
3. The Coral Reef Problem;Davis;Spec. Publ. Amer. geog. Soc.,1928
4. Glacial Epochs of the Santa Monica Mountains, California;Davis;Bull. geol. Soc. Amer.,1933
5. Continuation of the Great Glen Fault beyond the Moray Firth;Flinn;Nature, Lond.,1961