Second International Eugenics Congress logo, 1921
Eugenics was a popular pseudoscience in the early decades of the 20th century and was promoted through three International Eugenics Congresses between 1912 and 1932.
Source
Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:
"Eugenics congress logo."
http://en.wikipedia.org/wiki/File:Eugenics_congress_logo.png
Wikipedia
Public domain.
