34 Presents. [June 16, 



Symons's Monthly Meteorological Magazine. Nos. 52, 53. 8vo. London 

 1870. The Editor. 



Zeitschrift fur Chemie. 13 Jahrg. Hefte 8-10. 8vo. Leipzig 1870. 



The Editors. 



Blosfeld (G.) Organostathmologie oder Lehre von den Gewichtsverhalt- 

 nissen des Menschlichen Korpers. 8vo. Erlangen 1864. The Author. 



Cesar e (Paladini) Tentativo intorno ad una Geometria a piu di tre di- 

 mensioni ossia a dimensioni veramente imaginarie. 8vo. Sondrio 

 1869. " The Author. 



Delesse ( ) Lithologie der Meere der alten "Welt. 8vo. 1870. Revue 

 de Geologic 8vo. Paris 1870. The Author. 



Dove (H. W.) TJeher das barometrische Maximum im Januar 1869. 8vo. 

 Berlin 1869. The Author. 



Gagliardi (Eerdinando) Saggio storico-eritico sulla Dottrina di Malthus. 

 8vo. Firenze 1870. The Author. 



Hayden (E. Y.) Geological Report of the Exploration of the Yellowstone 

 and Missouri Rivers, 1859-60. 8vo. Washington 1869. Preliminary 

 Eield Report of the United States' Geological Survey of Colorado and 

 New Mexico. 8vo. Washington 1869. The Author. 



Henwood (W. J., E.R.S.) Address delivered at the Spring Meeting of the 

 Royal Institution of Cornwall on the 17th of May, 1870. 8vo. Pen- 

 zance 1870. The Author. 



Lazeu (H. de) La Legitimate en Espagne. 8vo. Berne 1870. (3 copies.) 



The Author. 



Parsons (T.) The "Washerwoman" of Melbourne. 8vo. Melbourne 1870. 



The Author. 



Plantamour (E.) et Hirsch (A.) Note sur la determination du coefficient 

 de Dilatation d'un Barreau dArgent. 8vo. Gen&ve 1870. 



The Authors. 



Samuel (Brothers) Wool and Woollen Manufactures of Great Britain. 



8vo. London 1859. The Authors. 



Tyndall (J., E.R.S.) Researches on Diamagnetism and Magnecrystallic 



Action. 8vo. London 1870. The Author. 



Waterhouse (J.) Report on the Cartographic Applications of Photography 



as used in the Topographical Departments of the Principal States in 



Central Europe. 8vo. Calcutta. 1870. The Author. 



Zantedeschi (Er.) Pioggia e Neve frammiste a varie sostanze, cadute 



nella notte dal 13 al 14 di febbrajo 1870 nella Liguria nel Piemonte 



ed in altre contrade d'ltalia, coll' analisi qualitativa e quantitativa. 



8vo. Venezia 1870. The Author. 



