1. A raindrop spectrograph;Bowen;Q. J. R. Met. Soc.,1951
2. Raindrop size distribution in Hawaiian rains;Blanchard;J. Met.,1953
3. Discussion of raindrop distribution made during Project Shower, Hawaii, 1954;Blanchard,1957
4. Raindrop measurements during Project Shower;Blanchard;Tellus,1957
5. A balloon-borne instrument for telemetering raindrop size distribution and rain water content of a cloud;Cooper;Austral. J. Appl. Sci.,1951