Charles A Platt, PhD
Charles A. Platt was the Professor of Psychology and Education at Grove City College in 1923. He received his B.S. from Ohio Northern University in 1909 and his A.M. and Ph.D. from Grove City College in 1912 and 1916. He had been with the college since 1917.
Photo from the 1923 Ouija, Grove City College yearbook.