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 the Ecliptic, observed at Markree during 

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

 hitherto unpublished. 8vo.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

 stars.) — -From H. M. Goveriiment. 

 Supplement aux Comptes Bendus Hebdomadaires de Seances de 

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

 demy. 



Memoires de TAcademie des Sciences de I'Institut Imperial de 

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

 demy. 



Memoires presentes par divers Savants ^ T Academic des Sciences 

 de I'Institut Imperial de France, et imprimes 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 Gesellschaffc in Bern, fiir 

 1855, 1856. 8vo. — From the Society. 



Actes de la Societe Helvetique des Sciences Naturelles, 1855. 

 8vo. — From the Society. 



Verhandlungen der allgemeinen schweizerischen Gesellschaft fUr 

 die gesammten Naturvvissenschaften bei ihrer versammlung 



