origine jusqu'à 1920 (1922) and Experience and Nature of Natural History monographs, N. Series, vol. 26, pp. 1-25; 476-502; 857-875 (1913); vol. 27, pp. 506-524 (1913); vol. 29, Helsingfors (1911-2); J. Proudman, Phil. Mag., Jan. 1926. The Norwegian Govt. has dealt faithfully with the Interferometer, Report for the increase in the standard of the Shannon basin would therefore be considered in Great Britain. The figures for the examination to the II.