The unreliability of the work of J.-B. Legrain on consanguineous marriages [Recherches critiques et experimentales relatives aux marriages consanguins, extrait du Bull. Acad. R. Med. Belg. 2d ser. 9, no. 3].

Shares Hooker’s feelings about Douglas Galton and Lord Henry Lennox.

Bored with preparing new editions.

Thanks for the photographs of disks of stone, but not to trouble to send casts, as he will not work on expression again.