1. The second International Exhibition of Eugenics held September 22 to October 22, 1921: in connection with the Second International Congress of Eugenics in the American Museum of Natural History, New York : an account of the organization of the exhibition, the classification of the exhibits, the list of exhibitors, and a catalog and description of the exhibits Author(s): Laughlin, Harry Hamilton, 1880-1943, author Publication: Baltimore : Williams & Wilkins Company, 1923 Subject(s): EugenicsExhibits as TopicNew York CityInternational Exhibition of Eugenics
