He then earned the PhD degree ( 1892 ) from Allegheny College .
William earned the A.B. degree ( 1885 ) and the A.M. degree ( 1888 ) from Baker University .
William then earned the PhD degree ( 1892 ) from Allegheny College .
William earned the A.B. degree ( 1885 ) and the A.M. degree ( 1888 ) from Baker University .