The Corresponding Members of the Lyceum op Natural His- 

 tory are respectfully requested to forward communications on any 

 subjects connected with the Natural Sciences, to the Secretary of 

 the Society. Chemical Examinations of Animal, Vegetable and 

 Mineral substances, will be acceptable, as well as Descriptions and 

 Accounts of any new objects, in the three kingdoms of Nature. 



As the publication of the Annals has now been resumed, with 

 a prospect of continuance, it is hoped that every one connected 

 with the Lyceum will exert himself, that no delay may take place 

 iii their appearance at reasonable intervals. Donations to«the Mu- 

 seum, of Shells, Fossils, Minerals, and such Animals as are best 

 preserved in spirits, are solicited. 



