LIST OF DONATIONS. 
DONATIONS. 
Sur le Congriés international de Statistique. Par Ad. Quetelet. 4to. 
Proceedings of the Academy of Natural Sciences of Philadelphia, pp. 285-579, 
8vo. 
Journal of the Academy of Natural Sciences of Philadelphia. New Series. 
Vol. iv. Part 4. 1860. 4to. 
Observations on the Genus Unio. By Isaac Lea, LL.D. Vol. iii. Part 1. 4to, 
Smithsonian Contributions to Knowledge. Vol. xi. 1859. 4to. 
Proceedings of American Association for Advancement of Science, 1859. 8vo. 
Ohio Agricultural Report, 1858. 8vo. 
Memoires of American Academy of Arts and Sciences. New Series. Vol. vii. 
1860. 4to, 
Transactions of American Philosophical Society. Vol. xi. Part 3. Philadelphia, 
1860. 4to. 
Proceedings of American Philosophical Society, Vol. vii. No. 63. 8vo. 
749 
DONORS. 
The Author. 
The Academy. 
Ditto. 
The Author. 
The Smith. Inst, 
The Association. 
Agric. Board. 
The Academy. 
The Society, 
Ditto. 
