To John Murray   [25? March 1868]

Letter and/or further information available at https://www.darwinproject.ac.uk/letter/?docId=letters/DCP-LETT-6050F.xml.

Also published in The Correspondence of Charles Darwin, vol. 24-Supplement.

Please cite as “DCP-LETT-6050F,” in Ɛpsilon: The Charles Darwin Collection accessed on 9 May 2024, https://epsilon.ac.uk/view/dcp-data/letters/DCP-LETT-6050F