CONTENTS IlII 



MIOCENE (Old Andesites and Brecciated) to tlie east of Buitenzorg (Java). 597. 



MIOCENE FAUNA (On the) ot' tlie West-Progo mountnins in Java. 800. 



MOLL (w. J. H.) and L. Ö. Ornstein. Contribution to the research of liquid crystals. 



II. The intl\ience of the temperature on the extinction ; further experiments upon 



the influence of the magnetic tield. 210. 

 MON ATOMIC SUBSTANCES (Isothermals of) and their binary mixtures. XIX. 1160. 

 MONOSACCHAHiDs (Influence of diflerent compounds on the destruction of) by sodium 



hydroxide and on tlie inversion of sucrose by hydrochlorid acid. 88. II. 383. 

 • in. 5S1. 

 MUSCLE-TISSUE (Contribution to the patholoj^ical histology of striated). 883. 

 Neurobiology. >«. Vookhoeve: "A hypothesis concerning the mutual relation between 



some hereditary abnormalities that occurr combined". 194. 

 NEURONE (On the relation between the ([uantities of the brain, thel and its parts, and 



the size of the body. i3"^8. 

 NEVE (j. J. L. D E). On the behaviour of Megakaryocytes in the spleen of the young 



kitten. 971. 

 NICKEL (On the electro-chemical behaviour of). 394. 



NICOTIN (On the effect of Lobelin on the rise of blood pressure by). 630. 

 NIEUWEN HUYSE (p.). Contribution to the pathological histology of striated 



muscle-tissue. 888. 

 NOOBT (c. van). The auditory and visual cortex in the brains of two Madurese. 779 

 NORDSTROM (g.). On the mass of a material system according to the gravitation- 

 theory of Einstein. 1076. 



— On the energy of the gravitation-field in Einstein's theory. 1238. 

 nystagmus (On the origin of caloric). 622. 



OLIGOCENE (On some fossils from Celebes, believed to belong to the). 798. 

 ONKES (H. kamerlingh) presents a paper of Dr. J. E. Verschaffelt : "The 

 equation of state of an associating substance". 365. 



— presents a paper of Dr. J. E. Verschaffelt: "On the viscosity of liquefied 

 gases". X. The viscosity of liquid hydrogen. 986. 



— presents a paper of G. Holst and L. Hamburger: "On a method for determining 

 spectral intensities by means of photography". 1021. 



— presents a paper of G. Holst and A. N. Koopmans: "On the sparking- potential 

 of argon-nitrogen mixtures". 1025. 



— presents a paper of G. Holst and J. Schakp de Visser: "The brightness of the 

 black body and the mechanical equivalent of light". 1036. 



— presents a paper of Dr. L. Hamburger: "On the light emission of gases and 

 mixtures of gases by electric discharges". 1043. 



o n n E s (H. kamerling h), C. a. Crommelin and F. G. Cath. Isothermals of 

 di-atomic substances and their binary mixtures, XIX. 178. 



— On the measurement of low temperatures. XXVII. 991. 1155. 



— Isothermals of monatoraic substances and their binary mixtures. XIX. 1160. 



o N N E s (H. KAMERLINGH), P. G. Cath and J. M. BuRGERS. On the measurement 

 of very low temperatures. XXVIII. 1163. 



