What is Darwinism?

The Treatment of Hay Fever by rosin-weed, ichthyol and faradic electricity With a discussion of the old theory of gout and the new theory of anaphylaxis

Know the Truth_ A Critique on the Hamiltonian Theory of Limitation Including Some Strictures Upon the Theories of Rev. Henry L. Mansel and Mr. Herbert Spencer

Darwin, and After Darwin, Volumes 1 and 3 An Exposition of the Darwinian Theory and a Discussion of Post-Darwinian Questions

Darwinism (1889) An exposition of the theory of natural selection, with some of its applications

A Critical Examination of the Position of Mr. Darwin's Work, "On the Origin of Species," in Relation to the Complete Theory of the Causes of the Phenomena of Organic Nature Lecture VI. (of VI.), "Lectures to Working Men", at the Museum of Practical Geolo