ON THE 1'EKIODICITY OF THE AURORA BOREALIS. 



291 



Toronto. Kingston. Isle Jesus. Smallwood. 

 Toulouse, Cassel, Madrid. Heis. 

 Toronto. Kingston. 

 Christiania. Fearnley. 

 Cracow, Leipsic, Putbus. Ballot. 

 Christiania ? Hansteen. Dresden. Groth. 

 Hervest. Eming. Lichtenberg. Bornitz. 

 Naugard. Klopsch. Bonn:. Heis. 

 Christiania. Fearnley. 

 Toronto. Kingston. Isle Jesus. Smallwood. 

 Christiania. Fearnley. 

 Haparanda. Ballot. 

 Isle Jesus. Smallwood. 

 Dorpat. Heis. Paris. Ballot. 

 Toronto. Kingston. 

 Christiania. Fearnley. 

 Toronto. Kingston. Christiania. Fearnley, 

 Isle Jesus. Smallwood. 

 Christiania. Fearnley. 

 Christiania. Fearnley. 

 Peckeloh. Weber. Heis. 

 Christiania. Fearnley. 

 Christiania. Fearnley. 

 Toronto. Kingston. 



Christiania. Fearnley. Dorpat. Ballot. 

 Toronto. Kingston. 

 Christiania. Fearnley. 

 Haparanda. Ballot. 

 Christiania. Fearnley. 

 Christiania. Fearnley. 

 Haparanda, Rome. Ballot. 1 

 Toronto. Kingston. Naugard. Heis. 

 Christiania. Fearnley. 

 Haparanda. Ballot. 

 Toronto. Kingston. 

 Christiania. Fearnley. 

 Toronto. Kingston 

 Christiania. Fearnley. 

 Isle Jesus. Smallwood. 

 Gresten, Austria. Heis. 

 Toronto. Kingston. 

 Isle Jesus. Smallwood. 

 Isle Jesus. Smallwood. 

 Toronto. Kingston. 



1860. 

 Jan. 11. Toronto. Kingston. 

 " 13. Haparanda. Ballot. 

 " 16. Christiania. Fearnley. 



1 Nederlaiulscli Meteoroloj;iscli Jaarboek, 1860, p. 302. 



Isle Jesus. Smallwood. 

 Toronto. Kingston. 

 Haparanda. Ballot. Heis. 

 Toronto. Kingston. 

 Christiania. Fearnley. 

 Toronto. Kingston. 

 Toronto. Kingston. 



Christiania. Fearnley. Stockholm. Ballot. 

 Stockholm. Ballot. 



Christiania. Fearnley. Nottingham. Ballot. 

 Toronto. Kingston. Stockholm. Ballot. 

 Isle Jesus. Smallwood. 

 Haparanda, Stockholm. Ballot. 

 Isle Jesus. Smallwood. 

 Haparanda. Ballot. 

 Haparanda. Ballot. 

 Isle Jesus. Smallwood. 

 Toronto. Kingston. 

 Haparanda. Ballot. Heis. 

 Christiania. Fearnley. 

 Isle Jesus. Smallwood. Dorpat. Ballot. 

 Toronto. Kingston. 

 Isle Jesus. Smallwood. 

 Christiania. Fearnley. 

 Nottingham. Ballot. 

 Isle Jesus. Smallwood. 

 Toronto. Kingston. 

 Christiania. Fearnley. 

 Toronto. Kingston. 

 Isle Jesus. Smallwood. 

 Toronto. Kingston. 

 Isle Jesus. Smallwood. 

 Toronto. Kingston. Haparanda. Ballot. 

 Isle Jesus. Smallwood. 

 Toronto. Kingston. 

 St. Petersburg. Ballot. 

 Isle Jesus. Smallwood. 

 Christiania. Fearnley. Stockholm. Ballot. 

 St. Petersburg, Nottingham. Ballot. 

 Toronto. Kingston. 

 Isle Jesus. Smallwood. 

 Toronto. Kingston. 



Christiania. Fearnley. Nottingham. Ballot. 

 Toronto. Kingston. 

 Isle Jesus. Smallwood. 

 Christiania ? Ballot. 

 Cuba. Poey. Heis. 

 Nottingham. Ballot. 

 Toronto. Kingston. Dresden. Fischer. 

 Christiania. Fearnley. 



