Harmonies of nature / by J.B.H. de Saint-Pierre; being a sequel to his Studies of nature ... With a portrait and a prefatory account of the author and the work, by Louis Aimé-Martin. Translated by W. Meeston.

Licence: Public Domain Mark

Credit: Harmonies of nature / by J.B.H. de Saint-Pierre; being a sequel to his Studies of nature ... With a portrait and a prefatory account of the author and the work, by Louis Aimé-Martin. Translated by W. Meeston. Source: Wellcome Collection.