Sends seeds from R. L. Playfair in Algiers.

F. Delpino writes asking where M. A. Curtis has published physiological observations on Dionaea ["Enumeration of plants growing spontaneously around Wilmington, North Carolina", Boston J. Nat. Hist. 1 (1834–7): 82–140; see Insectivorous plants, p. 301 n.].

Talk with Duke of Argyll on CD’s and Wallace’s views on man.

Details of the JDH–Ayrton–Gladstone imbroglio.

Encloses letter and cheque [from John Scott].

Again in thick of Ayrton matter. Tyndall and Huxley have shown themselves equal to the occasion in grasp of subject, tenacity of purpose, independence, and good-will.

Encloses a letter [from Huxley about his invitation to lecture at Edinburgh]. Has done his best to dissuade Huxley from accepting the burden.

JDH’s depression in bereavement.