Philosophical letters between the late learned Mr. Ray and several of his ingenious correspondents ... To which are added those of Francis Willughby, Esq; the whole consisting of many curious discoveries ... in the history of quadrupeds, birds, fishes, insects, plants, fossiles, fountains, etc / Published by W. Derham.

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Philosophical letters between the late learned Mr. Ray and several of his ingenious correspondents ... To which are added those of Francis Willughby, Esq; the whole consisting of many curious discoveries ... in the history of quadrupeds, birds, fishes, insects, plants, fossiles, fountains, etc / Published by W. Derham. Public Domain Mark. Source: Wellcome Collection.