Nixon, A. (n.d.). Julia Clifford Lathrop (1858-1932): "Dr. George Edmund Haynes (1880 – January 8, 1960) – Social worker, reformer, educator and co-founder of the National Urban League." Social Welfare History Project, Virginia Commonwealth University. Retrieved 14 April 2019 from http://socialwelfare.library.vcu.edu/social-work/haynes-george-edmund/