1. Temperatures at moderate depths within the Earth;Adams;J. Wash. Acad. Sci.,1924
2. The composition of the Earth's interior;Adams;Smithsonian Rept. for 1923,1925
3. Meteorites and the age of the solar system;Arrol;Nature,1942
4. Terrestrial heat How in Great Britain;Benfield;Proc. R. Soc.,1939
5. A neat-flow value for a well in California;Benfield;Amer. J. Sci.,1947