English biologist and champion of Darwin's theory of evolution. ALS signed 'T. H. Huxley,' three pages on two adjoining sheets, 4.5 x 7, Hodeslea letterhead, April 30, 1891. Letter to a colleague. In part, 'The Crustecea used to occupy me a good deal at one time...you have made out a strong case.' In fine condition, with a mailing fold through an initial of signature and some light toning. RRAuction COA.
