|| Ralph S. Lillie 1875-1952 Canadian biologist. Mostly at University of Chicago. * Titles are: Review of Henderson's "The Fitness of the Environment" (1913) Edmund B. Wilson's stamp; What is Purposive and Intelligent Behavior from the Physiological Point of View (1915) inscribed signed with initials by author; The General Physico-Chemical Conditions of Stimulation in Living Organisms (1914) Edmund B. Wilson stamp; Science and Life (1930) uncut; Types of Physical Determination and the Activities of Living Organisms (1931) Inscribed presentation copy signed by the author "With regards, Ralph S. Lillie. Biology. Signed books. Antiquarian. * Offprints.