Edmund Sanford was a professor of Psychology at the private university located in what Massachusetts city?
Edmund Sanford:  He earned his PhD under the supervision of Granville Stanley Hall at Johns Hopkins University, and then moved with Hall to Clark University in 1888, where he became the professor of psychology and the founding director of the psychology laboratory. Clark University: Clark University is an American private research university located in Worcester, Massachusetts, the second largest city in New England.
Worcester