OF CONCHOLOGY. 289 



REPORT OF THE CORRESPONDING SECRETARY. 



To the Conchohgical Section of the Academy of Natural Sciences, 

 Philadelphia. 



The Corresponding Secretary would respectfully report that 

 letters have been received as follows, since the last annual meet- 

 ing, viz : 



Dec. 31s£, 1867. — Alpheus Hyatt, Salem, Mass., in acknowl- 

 edgement of election as correspondent. 



Feb. 1th, 1868. — Dr. 0. A. L. Morch, Copenhagen, acknowl- 

 edgement of election. 



Feb. 'Wi, 1868. — Jabez Hogg, London, with publications for- 

 warded. 



April 20th, 1868.— Robt. Dinwiddie, New York. Letter of 

 thanks. 



May 10th. — G. Nevill, Calcutta. Offering an exchange of 

 specimens. 



May loth. — Prof. S. L. Abbott, Boston. Letter of thanks. 



May 26th. — Prof. Jos. Henry, Smithsonian. Letter of ac- 

 knowledgement. 



June loth.— Prof. S. F. Baird. S. I. Letter of thanks. 



July 11th. — Dr. 0. A. L. Morch, Copenhagen. Letter of 

 thanks. 



Oct. 10th. — Dr. Ferd. Krauss, Stuttgardt. Letter of thanks. 



Letters have been written as follows, viz : 



April 3d. — To Edmund Draper, 



Thomas Sparks, and 

 G. W. Fahnestock, of 

 Philadelphia, tendering the thanks of the Section for subscrip- 

 tions towards the purchase of specimens. 



To Geo. Davidson, Germantown, for a fine suite of shells from 

 Alaska. 



August 11th. — To Jabez Hogg, London, requesting an ex- 

 change of publications. 



To G. Nevill, Calcutta, accepting proposals for an exchange. 



Nov. 2(7.— To Dr. E. Von Martens, Berlin. 



To M. F. de Malgive, Bruxelles. 



To Capt. J. Mitchell, Madras. 



To M. Tasle Pere, Varennes, France. 



To Baron de Castello de Paiva, Lisbon. 



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