455 



3, On the Principles of the Stereoscope ; and on a new 

 mode of exhibiting Stereoscopic Pictures. By Dr "W. 

 Macdonald. 



The following Gentleman was admitted an Ordinary Fel- 

 low : — 



Dr John Ivor Murray, F. R. Coll. Surg. Edin. 



i The following Donations to the Library were announced : — 



Journal of the Asiatic Society of Bengal, No. V. 8vo. — From 



the Society. 

 Catalogue of Stars near tlie Ecliptic, observed at Markree during 

 the years 1854-56, and whose places are supposed to be 

 hitherto unpublished. 8vo. Vol. IV. (containing 14,951 

 stars.) — From H. 31, Government. 

 Supplement aux Comptes Rendus Hebdomadaires de Seances de 

 I'Academie des Sciences. Tom. I. 4to. — From the Aca- 

 demy. 

 Memoires de I'Academie des Sciences de I'Institut Imperial de 

 France. Tom. XXVII. Ire partie. 4to. — From the Aca- 

 demy. 

 Memoires presentes par divers Savants ^ I'Academie des Sciences 

 de I'Institut Imperial de France, et iraprimes par son 

 ordre. Sciences Mathematiques et Physiques. Tom. XIV. 

 4to. — From the Academy. 

 Proceedings of the Zoological Society. 8vo. Nos. 310-313. 



— From the Society. 

 Quarterly Journal of the Chemical Society, No. 36, January 



1857. 8vo. — From the Society. 

 Nouveaux Memoires de la Societe Helvetique des Sciences Natu- 



relles. Band XIV. 4to. — From the Society. 

 Mittheilungen der naturforschenden Gesellschaft in Bern, fiir 



1855, 1856. 8vo. — From the Society. 

 Actcs de la Societe Helvetique des Sciences Naturelles, 1855. 



8vo. — From the Society. 

 A'crhandlungcn der allgemeinen schweizcrischen Gesellschaft fiir 

 die gesammten Naturwisscnschaftcn bci ihrcr vcrsammlung 



