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Published online by Cambridge University Press: 15 September 2014
The electrograms (continuous records of the atmospheric potential) were obtained by means of electrographs of the Kelvin water-dropper type at the Physical Laboratory, Edinburgh University, and the Royal Observatory, Blackford Hill, and as the inspection of the records showed some remarkable similarities, a more detailed comparison of the records was instituted, the results of which are given in this paper.
page 197 note * Meteor. Zeit., 155–162, 289–299, xxv., 1908; 10–17, 347–355, xxvi., 1909.
page 199 note * Kähler, loc. cit.
page 199 note † Chauveau, , L'Électricité atmosphérique, Paris, 1902.Google Scholar