| Title |
|---|
| Journal of Researches into the Natural History and Geology of the Countries Visited During the Voyage of H.M.S. "Beagle" Round the World Author: Darwin, Charles Ward, Lock and Co. |
| On The Structure And Distribution Of Coral Reefs; Also Geological Observations On The Volcanic Islands And Parts Of South America Visited During The Voyage Of H.M.S. Beagle Author: Darwin, Charles 1896 Ward, Lock and Co. |
| On the Various Contrivances by Which British and Foreign Orchids Are Fertilised by Insects, and on the Good Effects of Intercrossing. Author: Darwin, Charles 1862 John Murray |
| The Variation of Animals and Plants under Domestication Volumes I and II Author: Darwin, Charles 1882 John Murray |