332 MEMOIRS OF THE AMERICAN ACADEMY. 



AURORAS OBSERVED IN DIFFERENT YEARS, ARRANGED ACCORDING TO LOCALITY. Continued. 



For the observations at Ratisbon, Carlsruhe, Sagan, Mannheim, Prague, Copenhagen, Stockholm, Salem, Ipswich, 

 etc., see pp. 334 and 335. 



1 Observed by Hoslin, and recorded in Meteorologischen Beobachtungen. 



