He was the Dean of the Faculty of Arts and Sciences from 1895 to 1898 .
He was head of the Graduate Department at Harvard from 1872 to 1895 ( becoming its dean when it was converted to the Graduate School ) .
head was the Dean of the Faculty of Arts and Sciences from 1895 to 1898 .
He was head of the Graduate Department at Harvard from 1872 to 1895 ( becoming its dean when it was converted to the Graduate School ) .