Four years later he obtained a Ph.D. by the same university.

In his teaching career he helped 13 students obtain a Ph.D. and 3 a master's degree.

After obtaining his Ph.D. in 1903, he did not pursue an academic career, but became a lawyer.

After obtaining his Ph.D., he remained at Chicago until 1958.

The following year he obtained his Ph.D. and returned to Idaho.

He obtained his Ph.D. from the University of Illinois in 1947.

He obtained his Ph.D. at the University of Michigan in 1932.

He later obtained a Ph.D. in land law.

He obtained a Ph.D. at the University of Berlin in 1892.

She then obtained a Ph.D. from Yale University in 1924.