Evolution Emerging. A Survey of Changing Patterns from Primeval Life to Man. [By] William King Gregory. A Collaborative Work of the American Museum of Natural History and Columbia University. [With Illustrations and a Bibliography.].
A Historical and Genealogical Essay upon the Family and Surname of Buchanan. To which is added a brief enquiry into the genealogy and present state of ancient Scotish surnames, etc
Man's Place Among the Anthropoids, Three Lectures on the Evolution of Man from the Lower Vertebrates, by William King Gregory,...