266 



ON THE PERIODICITY OF THE AURORA BOREALIS. 



Kingston, London, Halifax. Lefroy. 

 Burlington, Vt. Smith. Records. 

 Alleghany, Lima, Penn. Smith. Records. 

 Fort Simpson, Moose Factory. Lefroy. 

 Matawagomingen, Quebec. Lefroy. 

 Montreal, Albion Mines., Lefroy. 

 Fredericton, Halifax. Lefroy. 

 Lima, Penn. Smith. Records. 

 Fort Simpson, Below Portage Canot Cassi. 

 Moose Factory, Martin's Falls. Lefroy. 

 Matawagomingen. Lefroy. 

 Portage d'Epingle, Moose Factory. Lefroy. 

 Martin's Falls, St. Johns. Lefroy. 

 Nottingham, Engl. Glaisher. 

 Moose Factory, Martin's Falls. Lefroy. 

 Matawagomingen, Quebec. Lefroy. 

 Albion Mines, Toronto, London. Lefroy. 

 Battle Creek, Mieh. Smith. Records. 

 Wisconsin,. Smith. Records. 

 Fort Simpson, Moose Factory. Lefroy. 

 Montreal? Lefroy. 

 Somerville, N. Y. Smith. Records. 

 Fort Simpson, Matawagomingen. Lefroy. 

 Fort Simpson, Toronto. Lefroy. 

 Fredericton, St. Johns, Halifax. Lefroy. 

 Aztalan, Wise. Smith. Records. 

 Nottingham, Engl. Glaisher. 

 Belle Fontaine Farm, Wise. Smith. Rec. 

 Halifax. Lefroy. 



Alleghany Co., Penn. Smith. Records. 

 Moose Factory, Quebec, Kingston. Lefroy. 

 Sh ipHendrick Hudson, Lt. 41° N. Lg. 58° W. 

 Smithsonian Records.. 

 Nottingham, Hawarden, Engl. Glaisher. 

 Moose Factory. Lefroy. 

 Fredericton, St. Johns. Lefroy. 

 Stone, Engl. Glaisher. 

 Fort Simpson, Martin's Falls. Lefroy. 

 Quebec, Montreal, Albion Mines. Lefroy. 

 Burlington, Vt. Smith. Records. 

 Moose Factory, St. Johns. Lefroy. 

 Miirtin's Falls. Lefroy. 

 Martin's Falls, St. Johns. Lefroy. 

 Martin's Falls, Quebec Lefroy. 

 Albion MineSy Kingston. Lefroy. 

 Fredericton, Halifax. Lefroy. 

 Battle Creek, Mich. Smith. Records. 

 Hartwell House, Engl. Glaisher. 



Hartwell Rectory, Stone, Engl. Glaisher. 

 Moose Factory, Martin's Falls. Lefroy. 

 Matawagomingen, Kingston. Lefroy. 

 Toronto, Michipicpton. Lefroy. 

 Martin's Falls, Quebec. Lefroy. 

 Montreal, Albion Mines, Toronto. Lefroy. 

 London, Fredericton. Lefroy. 

 Halifax, St. Johns. Lefroy. 

 Burlington, Vt. Fryeburg, Me. Smith. Rec. 

 Battle Creek, Mich. Smith. Records. 

 Albion Mines, Toronto. Lefroy. 

 Halifax, St. Johns. Lefroy. 

 Bucksport, Me. Burlington, Vt. Smith. Rec 

 Amherst, Mass. Smith. Records. 

 Battle Creek, Burr Oak, Mich. Smith. Rec. 

 Mitiranhic, Wise. Smith. Records. 

 Mithllitoirn. Conn. Bloomfield, N. J. 

 Lima, MorrisviUe, Philadelphia, Penn. 

 At Sea, ShipHcmlrick, Lt. 40° N. Lg. 72° W. 

 AtSea, Ship Ashburton, LttiVN. Lg. 65° W. 

 Smithsonian Records. 

 Perl's liioer, Moose Factory. Lefray. 

 Matawagomingen, Toronto. Lefroy. 

 Mirhipicoton, Martin's Falls. Lefroy. 

 Kings/on, London, St. Johns. Lefroy. 

 Dublin, X. If. Amherst, Mass. Smith. Rec. 

 Hartford, Conn. Chautauque, N. T. 

 Bloomfield, N J. Alleghany, Penn. 

 Frrr/mrt. Manrhester, MorrisviUe, Penn. 

 Battle Creek, Howell, Burr Oak, Mich. 

 Smithsonian Records. 

 Fort Confidence, Moose Factory. Lefroy. 

 Montreal, Kingston. Lefroy. [Eec. 



Amherst, Mass., Gourtland, N. Y. Smith. 

 Manchester, Lima, Penn. Smith. Rec. 

 At Sea, Ship Yorktown, Lt. 40° N. Lg. 68° W. 

 Smithsonian Records. 

 Moose Factory, Kingston. Lefroy. 

 Toronto, Fredericton, Halifax. Lefroy. 

 Fort Confidence, Moose Factory. Lefroy. 

 Martin's Falls, Quebec. Lefroy. 

 Matawagomingen. Lefroy. 

 Battle Creek, Burr Oak, Mich. Smith. Rec. 

 At Sea, Ship Yorktown, LtAV N. Lg. 55° W. 

 Fort Confidence. Lefroy. 

 Quebec, Halifax. Lefroy. 

 At Sea, Connecticut, Lt. 46° N. Lg. 38° W. 

 Smithsonian Records. 



