context: In 1948 Heilman joined the University of Washington faculty, as chair of the English department, which he led until his retirement in 1971.
source: Heilman contributed for 60 years to the Sewanee Review, and was an advisory editor for nearly 30 years.
reference_original: Heilman contribuiu por 60 anos para a Sewanee Review, e foi um editor consultivo por quase 30 anos.
reference_flipped: Heilman contribuiu por 60 anos para a Sewanee Review, e foi uma editora consultiva por quase 30 anos.