Letter 8506 Darwin, C. R. to Haeckel, E. P. A. 2 Sept 1872 Summary Add + Comments on EH's criticism of authors in third edition of Natürliche Schöpfungsgeschichte [1872]. + Discusses book by H. C. Bastian [The beginnings of life (1872)]. Transcription The full text of this letter is not yet available online. Footnotes Add