Encloses an address [extant]. He has sent his “critical observations on some errors of Pursh” by another conveyance. Death of Dr Bery Barton, a member of the Linnean Society. Collecting a new herbarium, currently has 3000 specimens of 150 species. Hopes to be an occasional correspondent with Smith.

“Circular address on Botany and Zoology; followed by the prospectus of two periodical works: Annals of Nature and Somiology of North America. By C S Rafinesque” [33 pp].