He became a full professor in 1975 and was the head of the department from 1974 until 1987.

In 2002 he was given the position of full professor.

He became a full professor by the age of 30.

It took him only eight years to become a full professor.

In 1934, at the age of 22 years, he became a full professor.

He was named a full professor of history and government in 1916.

Only female full professor they had when I was with her.

He first joined the department in 1991 and has been a full professor since 2003.

In 1970, he became a full professor, and from 1975 was the department chair.

He taught there for 38 years as a full professor.