The concept of eugenics was propounded in 1883 by Francis Galton, who also coined the name.[7] The idea first became popular in the United States, and had found proponents in Europe by the start of the 20th century; 42 of the 58 research papers presented at the First International Congress of Eugenics, held in London in 1912, were from American scientists.[8] Indiana passed the first eugenic sterilization statute in 1907, but it was legally flawed. To remedy that situation, Harry Laughlin, of the Eugenics Record Office (ERO) at the Cold Spring Harbor Laboratory, designed a model eugenic law that was reviewed by legal experts. In 1924, the Commonwealth of Virginia adopted a statute authorizing the compulsory sterilization of the intellectually disabled for the purpose of eugenics, a statute closely based on Laughlin's model.[9][10]