To the Geological Society of London   22 January 1840

Jan 22d. 1840

I am of opinion that everything of importance, in Mr Clarke’s1 Paper “on a shower of ashes which fell on board the Roxburgh off the Cape de Verd Islands” is given in the abstract in the Proceedings,2 & therefore that it need not be printed in the Transactions

Charles Darwin

Please cite as “DCP-LETT-551,” in Ɛpsilon: The Charles Darwin Collection accessed on 5 June 2025, https://epsilon.ac.uk/view/dcp-data/letters/DCP-LETT-551