404 
Comptes Rendus Hebdomadaires des Seances de l’ Academie 
des Sciences. Premier Semestre, 1840. Nos. 1—5. Pre- 
sented by the Academy. 
A few Notes on the History of the Discovery of the Com- 
position of Water. By J. O. Halliwell, Esq. 
A Catalogue of the Miscellaneous Manuscripts preserved 
in the Library of the Royal Society. By J. O. Halliwell, 
Esq. 
Presented by the Author. 
