 Complete the following phrase:  The memorial is a result of an early effort of Alpha Phi Alpha Fraternity, Inc. to erect a monument to King. King was a member of the fraternity, initiated into the organization via Sigma Chapter on June 22, 1952, while he was attending Boston University completing his doctoral studies. King remained involved with the fraternity after the completion of his studies, including delivering the keynote speech at the fraternitys 50th anniversary banquet in 1956. Following 