Numbered observations on enclosed specimens: 1. a 'Conferva'; 2. a 'Splachnum', possibly 'S. fastigiatum'; 3. a 'Byssus' or 'Bryum'; 4. possible variety of 'Bryum turbinatum'; 5. possible 'Bryum annotinum'; 6. 'Dicranum undulatum'; 7. a 'Dicranum' not 'D. longifolium'; 8. a 'Dicranum' either 'D. rigidulum' or 'D. varens'; 9. a 'Dicranum' distinct from 'D. rigidulum' or 'D. varens'; 10. a 'Dicranum'; 11. a 'Hypnum'; 12. a 'Hypnum'; 13. a 'Hypnum'; 14. a 'Lichen'; 15. a 'Lichen'; 16. a 'Lichen'; 17. a 'Lichen'; 18. a 'Lichen'; 19. a 'Lichen'; 20. a 'Lichen'; 21. a 'Lichen'; 22. a 'Hypnum'. Asks after items and specimens sent to [James] Sowerby and [Charles] Lyell. Asks Goodenough to forward this letter to Dr [James Edward] Smith.