1861.] 403 



Foulke (W. P.) 



Remarks on Cellular Separation. 1860. 8°. 

 Considerations respecting tlie Policy of some recent Legislation in 

 Pennsylvania. By Wm. Parker Foulke. pam. 

 Genth (Dr.) 



On Tetradymite, by Dr. Gentli. 2 pamphlets. 8°. 1860-1861. 

 Notices of Meteoric Masses, by Haidinger. Genth. 1861. 

 Gilliss (J. M.) 



The phj^sical aspects of the Comet II of 1861. 8°. 

 Gilpin (Mrs.) 



A Memorial of Henry D. Gilpin. Philadelphia. 

 Grigsby (H. B.) 



Discourse on the Life and Character of the Hon. L. W. Tazewell, 

 before the Bar of Norfolk, Virginia. 8°. Norfolk, 1860. 

 Hall (James). 



Descriptions of new species of Crinoidea and other fossils from the 

 Carboniferous Rocks of the Mississippi Valley, by James Hall. 

 Description of a new species of Crinoidea ; from the investigations 

 of the Iowa Geological Survey. Preliminary Notice, by James 

 Hall. 1861. Alba'ny. pam. 8°. 

 Haughton (S.) 



On McClintock's Arctic fossils. 6 pp. 8°. 1860. 

 On Cyclostigma from the Old Red Sandstone, pp. 11. 8°. 1860. 

 Hunt (T. Sterry). 



On the Theory of Types in Chemistry. 1861. 10 pp. 

 On some points on American Geology. Montreal, 1861. 26 pp. 

 Jan. 



Iconographie generale des Ophidiens. le liv. Paris. 4°. 

 Janney (S. M.) 



History of the Religious Society of Friends. A'^ol. II. Phil. 1861. 

 Jones (Rev. Mr.) 



Twelfth Annual Report of the Mission in the County Insane Hos- 

 pital. Philadelphia, 1860. 8°. 

 Kendall (E. 0.) 



Report of Weights and Measures read before the Pharmaceutical 

 Association, at their Eighth Annual Session in Boston, Sept. 

 15, 1859, by A. B. Taylor. Philadelphia. 

 Lea (M. Carey). 



Note on sources of error in the employment of Picric Acid to de- 

 tect the presence of Potash, by M. Carey Lea. 1861. 8°. 

 On the production of the Ethyl bases. 1861. 



