He formally retired from the university in 1983, but his research continued.

She formally retired as head coach on March 23, 2011.

Due to poor health, he formally retired from music in 1967.

A very popular professor, he formally retired from teaching in 1986.

The show was formally retired after its final performance on January 2, 2011.

They formally retired in 1987 but continued write and travel.

He formally retired in 1982 but continued his work on campus.

He formally retired from Cornell in the summer of 1975.

He formally retired as vice president of its laboratory in the 1990s.

He formally retired from the company in 1983 but continued his association as a consultant.