Life of Sir Roderick I. Murchison, bart.; K.C.B., F.R.S.; sometime director-general of the Geological survey of the United kingdom / based on his journals and letters ; with notices of his scientific contemporaries and a sketch of the rise and growth of palaeozoic geology in Britain, by Archibald Geikie.

Licence: Public Domain Mark

Credit: Life of Sir Roderick I. Murchison, bart.; K.C.B., F.R.S.; sometime director-general of the Geological survey of the United kingdom / based on his journals and letters ; with notices of his scientific contemporaries and a sketch of the rise and growth of palaeozoic geology in Britain, by Archibald Geikie. Source: Wellcome Collection.