Huxley has shown him the jaws of an Anoplotherium brought from the Gallegos by R. O. Cunningham.
Saw Hallett’s wheat crops at Brighton; results of his selection very striking.
Huxley is assembling his Darwiniana papers for republication.
Has written a crushing reply to Richard Congreve ["The scientific aspects of positivism", Fortn. Rev. n.s. 5 (1869): 653–70] and JDH feels "infantine" beside him.
Comments on Sabine’s being offered and accepting K.C.B.