1. Airflow in convective storms;Browning;Quart. J. R. Met. Soc.,1962
2. On the infusoria and other microscopic forms in dust-showers and blood-rain;Bailey;Am. J. Science,1851
3. The Wiltshire Hailstorm, 13 July 1967;Hardman;Weather,1968
4. The great dust fall of February 1903 and its origins;Mill;Quart. J. R. Met. Soc.,1904