Koniiildijke Akademie van Wetenschappen 

 te Amsterdam. 



PROCEEDINGS 



^ ^ 



OF THE 



SECTION OF SCIENCES. 



V.^./«P{ 4:i %^-'g-^ 



"V" O Xj TJ nVE E VII. 

 (1st PART) 



AMSTERDAM, 



JOHANNES MULLER. 

 December 1904. 



