NOVA ACTA 



ACADEMIAE SCIENTIARVM 



IMPERIALIS 



PETROPOLITANAE 



TOMVS II. 



t>,0 to IH I ■! ) 



PRAECEDIT HISTORIA EIVSDEM ACADEMIAE 

 AD ANNVM MDCCLXXXIV. 



J imiij 



-^ 



PKTROPOLI 

 TYPIS ACADEMIAE SCIENTIARVM MDCCLXXXVnL 



