Laughlin, Harry H. 1923. 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 (Baltimore: Williams and Wilkins Company), page 15.
1921 Second Eugenics Congress

Famous Eugenics Tree Image Source Located

The “eugenics tree” is one of the most reprinted images associated with the history and legacy of eugenics. The source is Laughlin (1923: 15, figure 3). It was created for the Second International Congress of […]
Legacies of Eugenics project
1921 Second Eugenics Congress

Second International Eugenics Congress

The second International Eugenics Congress was held at the American Museum of Natural History, 22-28 September 1921. Preparatory material included a programme (1921) and abstracts (1921), distributed in advance of the meeting. Afterwards, the Congress […]