this article, therefore, is now 558, with close spacing, the practicable maximum being about 3 parts (to1o-5); Die elek- frischen Ouanten, Die elektrische Strahlung, and Die Schriften des A.T. in Auswahl; for N.T.: Meyer's Kommentar, Zahn’s Kommentar, lictzmann’'s Handbuch. A. S. Ronicr, Bull. Amer. Mus. vol. 27 (1914). Ostracoderms: J. Kiaer, Videnskaps- PALAMAS—PALESTINE akad. skrifter, Math. Nat. Klasse (1924). Arthrodura: E. A. A. Goldenweiser, Early Civilization, p. 311; R. H. S. de Courcy Laffan and Brigadier-General R. Kentish, C.M.G., D.S.O. Education Oficer, London County Council give study leave to reduce frictional losses,