1. The β-ray spectrum of Ra E;Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences;1939-03-21
2. Cosmic-Ray IntensityandGeomagnetic Effects;Reviews of Modern Physics;1938-10-01
3. An investigation of cosmic-ray showers produced under thirty metres of clay;Proceedings of the Physical Society;1938-09-01
4. XXXIII.The complete detection of beta-particles;The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science;1938-03
5. LIII.Geiger-Müller counters for radiochemical investigations;The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science;1937-10