[ 20 ] 
Pkesents. 
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LOWE (E. J.) Our Native Ferns and their Varieties. Parts 14-18. 8vo. London. 
History of tbe Earthquake of 1863, October 6. (Excerpt from 
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M C CLEAN (J. R.) Address on bis Election as President of the Institution of 
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Donoks. 
Tbe Author. 
Tbe Author. 
Tbe Observatory. 
H. Dircks, Esq. 
Tbe Author. 
Tbe Editor, by Dr. Hirst, 
F.R.S. 
Tbe Author. 
Tbe Observatoiy. 
Tbe Author. 
Tbe Author. 
Tbe Author. 
Tbe Author. 
The Author. 
Tbe Author. 
Tbe Author. 
Tbe Radcliffe Trustees. 
H. Dircks, Esq. 
