William Mann Irvine (October 13, 1865 – June 11, 1928) was an American academic and founding headmaster of Mercersburg Academy in Mercersburg, Pennsylvania.
William Mann Irvine (October 13, 1865 – June 11, 1928) was an American academic and founding headmaster of Mercersburg Academy in Mercersburg, Pennsylvania. (en)
William Mann Irvine (October 13, 1865 – June 11, 1928) was an American academic and founding headmaster of Mercersburg Academy in Mercersburg, Pennsylvania. (en)