282 



Presents. 



Symons (G. J.) 5 F.R.S. British Rainfall, 1891. 8vo. London 1892. 



Mr. Symons. 



Wardle (T.) On the Entomology and Uses of Silk. 8vo. Newcastle 

 [1892]. The Author. 



Weber (W.) Werke. Bd. I. Akustik Mechanik Optik und Warme- 

 lehre. Bd. II. Magnetismus. 8vo. Berlin 1892. 



K. Gesellschaft der Wissenschaften, Gottingen. 



Wilde (H.), F.R.S. On the Origin of Elementary Substances, and 



on some New Relations of their Atomic Weights. Two copies 



[English and German]. 4to. London 1892. The Author. 



Wolf (R.) Astronomische Mittheilungen. Juni, 1892. 8vo. Zurich. 



Dr. R. Wolf. 

 Ser. II. No. 1. 8vo. 

 The Author. 



Wood-Mason (J.) Natural History Notes. 



[London] 1892. 

 Young (J.) Geological Chronology. 8vo. 



Glasgow 1892. 



The Author. 



Portrait in oils of Albert von Haller, For. Mem. R.S. ; Bronze Medal 

 struck in honour of Sir Benjamin Brodie, 1841 ; and Napoleon's 

 Yaccination Medal, 1804. Sir J. Paget, Bart., F.R.S. 



Bronze Medallion cast in honour of William Hamilton, F.R.S. ; and 

 Lee Medal of the Numismatic Society of London. 



H. Montagu, Esq., F.S.A. 



