John Lubbock regrets GHD did not take the Eton post. JL thinks scientific masters will soon occupy places as high and as profitable as classical masters.

Has inquired about magnetic storms. Any effect that could be produced by the sun’s energy in retarding the cooling of the earth would be utterly insignificant.

Tells of his visit to Eton.

Is uncertain about next steps to take for a legal career.

Pleased by CD’s good opinion and offer to provide material. Discusses work he would do on cirripedes.

Moritz Wagner’s views on migration of species;

his doubts about Fritz Müller’s views on developmental stages of Crustacea.