Letter 13235 Darwin, C. R. to Balfour, F. M. 6 July 1881 Summary Add + Comments on FMB's book [Treatise on comparative embryology, 2 vols. (1880–1)]. Had already purchased copy. Could second copy be sent to someone else? Fritz Müller? Transcription The full text of this letter is not yet available online. Footnotes Add
