Regular Contact with Anyone Interested

Regular contact with anyone interested reprints these little known documents Emerson circulated in 1941. These are the first and only materials distributed on behalf of the Society for the Study of Speciation. Few copies have survived the intervening years, and these have been used only rarely by historians interested in evolutionary theory. To these original documents, Cain adds a brief introduction, editorial notes, and a summary of his detailed analysis of the Society's membership.