Abstract: Correspondence between biologist Julian Huxley to art historian Kenneth Clark, including some letters between their wives Juliette Huxley and Jane Clark, regarding art, artists, financing films of animals, Clark’s television series, both Clark’s and Huxley’s books, the Zoological Society of London, British Candidates for the Nobel Prize, WWII government projects, and personal matters. Huxley was Assistant Professor of Biology at Rice Institute (1913-1916).