Rolfe (born on October 15, 1859 in Newburyport, Massachusetts) graduated from Harvard University in 1881 and from Cornell University (Ph.D.) in 1885; then he taught at Cornell (1882–1885), and at Harvard (1889–1890).
Rolfe (born on October 15, 1859 in Newburyport, Massachusetts) graduated from Harvard University in 1881 and from Cornell University (Ph.D.) in 1885; then he taught at Cornell (1882–1885), and at Harvard (1889–1890).