KONINKLIJKE AKADEMIE VAN WETENSÜILUTEN 

 TE AMSTEEDAM. 



PROCEEDINGS OF THE MEETING 

 of Saturday December 19, 1903. 



(Translated from: Verslag van de gewone vergadering der Wis- en Natuurkundige 

 Afdeeling van Zaterdag 19 December 1903, Dl. XII). 



coisrTEisrTs. 



E. F. VAN i)K S.vNur Bakhiyzk.n: "Invpsti;j;ation uf tlie errors of the tables of the moon of 

 IIvNSEX— Nkwcomb for the years 1S95— 1902", p. 370. 



.[. r. Kuknen: "On the critical mixing-point of the two liquids". (Communicated by Prof. 

 J. D. VAN DER "Waals), p. 387. 



('. WiNKi.Ei: and G. van Ri.im!Ei;k : "Sonietliing cuncernijig the growth of tlie lateral areas of 

 the trunkdermatomata on the caudal portion of the upper extremity", p. 392. 



A. P. X. pRASCHiMONT prcscnts the disseitation of Dr. F. M. Jaeger: "Crystallographie and 

 molecular symmetry of position isomeric benzene derivatives", p. 40G. 



H. \y. Bakihis Hoozeboom : "The sublimation lines of binary mixtures", p. 4US. 



A. F. lIoLLEMAN and G. L. Voerman: "A (luantitative research concerning Uaeyer's tension 

 thi'ory", p. 410. 



E. F. VAN DE Sanoe RAKiirvzEN: "Investigation of the errors of the tables of the moon of 

 Hansen— Newcomb in the years 189.5—1902' (9nd Paper), p. 412. — (2nd Paper, part IT), p.422. 



C. Sanders: "Contributions to the determination of geographical positions on the West-coast 

 of Africa" (II), (Communicated by Dr. E. F. van de Sande Bakhuyzen), p. 426. 



G. VAN DiJK and J. Ki'NSï: "A determination of the electrochemical e<iuivaleut of silver". 

 i^Comnuinicated by I'rof. H. Hauaj, p. 441. 



The following papers were read : 



25 



Proceedings Pujyal Acad. Amsterdam. Vol. VI. 



