584 CORRESPONDENCE. 



Royal Imperial Geological Institution, Vienna, Nov. 20th, 1860 ; 



London Athenaeum, June 11th, 1861; severally acknowledging the receipt 

 of the publications of the Academy ; 



Professor Henry, Smithsonian Institution, July 9th, 1861 ; accompanying 

 list of duplicates from the Royal Library, Munich ; 



Royal Society of Sciences, G6ttingen, Oct. 20th, I860; 



Library of the Royal Bavarian Academy of Sciences, Munich, Dec. 20th, 

 1860 ; 



Royal Society, London, March 12th, 1861; severally accompanying dona- 

 tions to the Library and acknowledging the receipt of the publications of the 

 Academy. 



Direction of the Werner Societies, Briinn, April 15th, and Feb. 15th; 



Imperial Academy of Sciences, Vienna, Feb. 26th and April 16th, 1861; 



Natural History Society of the Grand Duchy of Nassau, Wiesbaden, May 3d, 

 1861; 



Royal Prussian Academy of Sciences, Feb. 28th, 1861 ; 



Natural History Society of Prussian Rhineland and Westphalia, Bonn, Jan. 

 21st, 1861 ; 



Gustavus Griibner, Leipsig, March 28th, 1861 ; 



Professor Kirschbaum, Wiesbaden, May 3d, 1861 ; severally accompanying 

 donations to the Libary. 



Aug. 6th. George Thurber, M. D., Michigan, July 22d, 1861 ; acknowledging 

 his election as correspondent. 



13th. Botanical Society of Canada, Kingston, Aug. 9th, 1861 ; accompany- 

 ing a donation to the Library and requesting exchange. 



20th. Biological Society, Paris, Dec. 15th, 1860 ; accompanying donation to 

 the Library. 



Geological Survey of India, Calcutta, Oct. 5tb, accompanying a donation to 

 the Library and acknowledging the receipt of the publications of the Academy. 



Sept. 3d. Alfred Newton, Cambridge, England, May 21st, 1861 ; acknowledg- 

 ing his election as correspondent. 



11th. Linnean Society, London, July 1st, 1861 ; 



Oct. 1st. Royal Society, London, July 1st, 1861 ; severally acknowledging 

 the receipt of the publications of the Academy. 



Royal Asiatic Society, London, June 29th, 1861 ; accompanying a donation 

 to the Library, acknowledging the receipt of the publication of the Academy 

 and offering exchanges. 



Royal Horticultural Society, South Kensington, W., Sept. 13th, 1861 ; accom- 

 panying a donation to the Library, and agreeing to exchange, as well as ac- 

 knowedging the receipt of the publications of the Academy. 



J. M. Woodworth, Chicago, Sept. 24th, 1861 ; acknowledging his election as 

 correspondent. 



Oct. 8th. New York State Library, Oct. 3d, 1861 ; acknowledging the re- 

 ceipt of the publications of the Academy. 



C. E. K. Kortright, British Consul at Philadelphia, Oct. 7th, 1861 ; accom- 

 panying a donation to the Museum. 



Nov. 5th. A. Daubree, Strasbourg, Feb. 8th, 1861 ; accompanying a dona- 

 tion to the Library. 



Imperial Institute of France, Sept. 28th, 1861 ; 



Literary and Philosoph. Society, Manchester, Aug. 31st, 1861 ; 



12th. Batavian Society of Sciences, Rotterdam, Dec. 29th, 1860 ; 

 Natural History Society in Emden, Feb. 4th, 1861 ; 



Imperial Leopold-Carolus Academy of Naturalists, Jena, Nov. 6th, 1860 ; 

 Imperial Society of Naturalists, Moscow, Jan, 4th, 1861; 



