From:
Charles Robert Darwin
To:
Charles Spence Bate
Date:
30 Aug [1853]
Source of text:
American Philosophical Society (Mss.B.D25.)
Summary:
Sends thanks for recent specimen, which gave him conclusive evidence that Verruca acts only on calcareous rocks.
Asks for a reference on carbonic acid.
Is glad CSB progresses in research on spider-like Crustacea.
Contributor:
Darwin Correspondence Project