Thanks for Expression, which he received through Asa Gray.

Relates some personal experiences of unconscious sympathy.

Acknowledges presentation copy [of Expression], which is not to be found in the market.

Interested in CD’s opinion of her article ["The consciousness of dogs", Q. Rev. 133 (1872): 419–51].

Hopes she may see CD at Queen Anne St [home of E. A. Darwin].

Has read a review of Expression and finds CD’s explanation of "antithesis" [see Expression, p. 50] unsatisfactory. Proposes a theory of upward lines expressing energy and downward lines expressing the reverse.

Lydekker describes an inherited characteristic of drooping eyelids.

Asks for an autographed copy of Expression.

More stories about dog behaviour.

Is reading W. R. Greg’s Enigmas of life [1872]: "One of the most eloquent books I ever read".

Owen’s communications are doing incalculable mischief to science in the eyes of Government officials. "This ignorant, careless, unobservant government."

The Nature editors, J. N. Lockyer and Bennett, blame each other for printing Owen’s letter.

Huxley looks wretched.

Describes her experiences of blushing on her hands.