Encloses letter from [Thomas] Marsham [extant], informing Smith that [Erik] Acharius' collection of lichens for the Linnean Society is at the Custom House, asks Macleay to obtain it.
[Letter from Thomas Marsham, West India Dock House, Billiter Square, 23 November 1808, to Smith]: Smith's box of dried plants and lichens from Sweden has been at Custom House since last September; instructions for its retrieval.