Reports to CD on what he has found out about Elodea growing near Cambridge.
Sedgwick is speaking at [Cambridge] Philosophical Society on CD’s "supposed errors" [Camb. Herald & Huntingdonshire Gaz. 19 May 1860, pp. 3–4].
JSH wonders how Owen can be so savage toward CD’s views when his own are "to a certain extent of the same character".