1. The relative merits of presentation of bearings by aural-null and twin-channel cathode-ray direction finders;De Walden,1949
2. Seismic experiments in the Atlantic;Hill;Nature,1950
3. Seismic refraction experiments in the North Atlantic;Swallow;Nature,1951
4. Seismic refraction experiments in the Pacific;Gaskell;Nature,1952
5. Seismic experiments on two Pacific atolls;Gaskell;Challenger Society, Occasional Papers,1953