Briggs v. Elliot
"In 1949, the state NAACP in South Carolina sought twenty local residents in Clarendon County to sign a petition for equal education. The petition turned into a lawsuit and first name on the list was Harry Briggs. In preparation for the Briggs case, attorney Robert Carter returned to Columbia University to confer with Psychologist Otto Klineberg, who was known for his research on black students' IQ scores. He sought Klineberg's advice on the use of social science testimony in the pending trial to show the psychological damage segregation caused in black children. Klineberg recommended Kenneth Clark. Clark became the Legal Defense Fund's principal expert witness. He also agreed to assist the Legal Defense Fund 's lawyers in the preparation of briefs and recruit other prominent social scientists to testify. This document records the depositions of two expert witnesses who participated in Briggs v. Elliott: David Krech, a social psychology professor at the University of California; and Helen Trager, a lecturer at Vassar College." (http://www.loc.gov/exhibits/brown/brown-brown.html)