250 



to be presented to the Historical Society of Pennsylvania, and 

 also to the Right Rev. Alonzo Potter; and that the Bulletin be 

 hereafter regularly sent to the Historical Society. 



Stated Meeting, May 1. 



Present, seventeen members. 



Dr. Patterson, Vice-President, in the Chair. 



Letters were received and read : — 



From the Royal Institution of Londonj dated February 23^ 

 1846:— 



From the Botanical Society of London, dated London, 

 March, 1846, acknowledging the reception of Nos. 32 and 33 

 of the Bulletin of the Society: — 



From the Horticultural Society of London, dated March 3, 

 1846:— 



From the Geological Society of London, dated Feb. 26, 

 1846:— 



From the Royal Asiatic Society of London, dated Feb. 21, 

 1846, acknowledging the reception of Vol. IX, Part 2, of the 

 Transactions of this Society, and of Nos. 32 and 33 of the Pro- 

 ceedings: — 



From the Academie Royale des Sciences of Stockholm, 

 dated Nov. 1, 1S45, acknowledging the reception of Vol. IX, 

 Part 1, of the Transactions, and of Nos. 21, 22, and Nos. 28 

 to 31 of the Proceedings of this Society, and of Dr. Dungli- 

 son's Eulogy on P. S. Duponceau, Esq. Also informing the 

 Society that it had transmitted certain donations for the Li- 

 brary : — 



From the Corporation of the University of Cambridge, 

 Mass., dated March 11 and 24, acknowledging the reception 

 of the Proceedings, No. 34, and of Vol. IX, Part 2, of the 

 Transactions: — 



From Sir James Clark, dated London, April 2, 1846: from 

 Dr. Holland, dated April 3, 1846: and from Dr. J. H. Rogers, 



