Featured letter: Darwin to Joseph Dalton Hooker, 15 October [1859]
Since its launch in December 2002 the Online Database has continued to be developed and updated. This database replaced the former online Calendar to the correspondence and is a unique resource giving access to information on all the known letters written by or to Charles Darwin.
The Correspondence Project is grateful to the Darwin family, and in particular to the late George Pember Darwin for permission to make the letter texts available.