250 Presents. [Jan. 27, 



Him (Gr. A.) Exposition analytique et experimental de la Theorie 

 Mecanique de la Chaleur. 3 e Edition. Tome II. 8vo. Paris 1876. 

 Sur l'Etude des moteurs thermiques et sur quelques points de la 

 theorie de la Chaleur en general. 4to. 1876. The Author. 



Jones (T. Wharton), E.B.S. Evolution of the Human Bace from Apes 

 and lower Animals a doctrine unsanctioned by Science. 8vo. London 

 1876. The Author. 



Oil-Painting of the Hon. Eobert Boyle, by Kneller, in gilt frame. Oil- 

 Painting of Sir Charles Wheatstone, by Charles Martin, in gilt 

 frame. 



Thirteen Engraved Portraits of Erancis Baily, Dr. Wm. Buckland, Sir 

 Henry De la Beche, Earaday, Sir John Eranklin, Thomas Graham, 

 Sir Henry Holland, Moll, Sir Roderick Murchison, Sir James Boss, 

 Canon Sedgwick (framed and glazed). 



Six Photographic Portraits of Amici, Liebig, Priestley, &c. (framed and 

 glazed). 



The Bequest of the late Sir Charles Wheatstone, F.R.S. 



