To J. F. Royle   [16 April – 21 May 1847]

Letter and/or further information available at https://www.darwinproject.ac.uk/letter/?docId=letters/DCP-LETT-1047.xml.

Also published in The Correspondence of Charles Darwin, vol. 4.

Please cite as “DCP-LETT-1047,” in Ɛpsilon: The Charles Darwin Collection accessed on 28 April 2024, https://epsilon.ac.uk/view/dcp-data/letters/DCP-LETT-1047