Morton An; Aldrich & William Herbert Carruth 
Eugenics [PDF ebook] 
Twelve University Lectures

Whilst the greatest effort has been made to ensure the quality of this text, due to the historical nature of this content, in some rare cases there may be minor issues with legibility. When Sir Francis Galton founded, in London, the Eugenic Laboratory known by his name, National Eu genies was declared to be the study of agencies under social control that may improve or impair the racial qualities Of future generations either physically or men tally.