490 



Presents, 



[Jan. 18, 



Observations, &c. {continued). 



Sydney: — Department of Mines. Annual Report. 1880. 4to. 



Sydney 1881. The Department. 



Washington : — U. S. Coast and Geodetic Survey. Report of the 

 Superintendent. 1878-79. 4to. Washington 1881. 



The Survey. 



Blake (J. H.) On the Conservancy of Rivers, Prevention of Floods, 

 Drainage and Water Supply. 8vo. Hertford 1881. The Author. 



Bozzc (S. V.) L'Elenco dei Feudatari Siciliani sotto Re Frede- 

 rico II PAragonese. 8vo. Bologna 1882. The Author. 



Brodie (Rev. P. B.) On Fossil Arachnids, including Spiders and 

 Scorpions. 8vo. Warwick 1882. The Author. 



Buckler (Gr.) Colchester Castle, a Roman Building. Fourth Sec- 

 tion. 8vo. London 1882. (Not Published.) The Author. 



Daubree (A.) Rapport presente au Ministre des Travaux publics 

 au nom de la Commission d'Etude des moyens propres a pre- 

 venir les Explosions de Grisou. 8vo. Paris 1882. 



The Author. 



Downing (A. M. W.) Discussion of the Observations of 7 Dra- 

 conis, made with the Greenwich Reflex Zenith Tube during 

 the years 1857 to 1875 inclusive. 8vo. London 1882. 



The Author. 



Edon (G.) Ecriture et Prononciation du Latin Savant and du 



Latin Populaire. 8vo. Paris 1882. 



The Author, per the French Embassy. 

 Giuseppe (G.) Linguaggio Astronomico delle Macchie Solari. 8vo. 



Torino 1882. The Author. 



Lighthall (W. D.) An Essay on Pure Ethics, with a Theory of the 



Motive. 8vo. Montreal 1882. The Author. 



Loew (0.) and To. Bokorny. Die Chemische Kraftquelle im Leben- 



den Protoplasma. 8vo. Munclien 1882. The Authors. 



Millar (W, J.) On the Dimensions of Cast Iron at Various Tempe- 

 ratures. 8vo. The Author. 

 Pickering (E. C.) A Plan for securing Observations of the Variable 



Stars. 8vo. Cambridge 1882. The Author. 



Plateau (F.) Recherches Experimentales sur les Mouvements 



Respiratoires des Insectes. 8vo. Bruxelles 1882. The Author. 

 Quain (Dr.) Fatty Diseases of the Heart. 8vo. London 1850. 



The Author. 



Richards (V.) Experiments with Permanganate of Potash, showing 

 its use in the treatment of Cobra-Poisoning. 8vo. Calcutta 

 1882. The Author. 



