From Edward Forbes   [March? 1845]

[Comments on George Brettingham Sowerby’s identifications of South American fossil shells. Notes from more than one memorandum.]

Please cite as “DCP-LETT-834,” in Ɛpsilon: The Charles Darwin Collection accessed on 5 June 2025, https://epsilon.ac.uk/view/dcp-data/letters/DCP-LETT-834