3 8<J ->3=?^y<^<" o -»^.|Vg^<- 



OBSERVATIONES METEOROLO 



GICAE FACTAE TVBIXGAE , ANNIS 17+7 , 



1748 , ET 17+9, 



a 



Geor^. iroljj'^. Krafft. 



§. I. 



Biromctro , Thcrmomctroqiic , in codcm adliuc , qucm 

 prius indicaui . fuu aptinimc locatis , cmergiint cx 

 qiiotidiiinis inllitutis oblcruationibns annorum indicatorum 

 mcnllruae altitudincs maximac ct minimac B.uomctri fe- 

 qucntcs , quas , vna cum carundcm diflcrcntiis , hic appo- 

 110 , intelligcndo pcdis Londincnfis polliccs duodccimaies , 

 atque eorundem partes ccntclimas. 



