At that point, only the lower school was co- ed. That changed in 1975, when Horace Mann School returned to its roots as a co-educational learning environment and began admitting females to the Upper School.
In 1975, the Horace Mann School returned to its roots as a co-educational learning environment and began admitting girls to the Upper School. At that point, only the lower school was mixed.
At that point, only the lower school was mixed. In 1975, the Horace Mann School returned to its roots as a co-educational learning environment and began admitting girls to the Upper School.
At that point, only the lower school was mixed. In 1975, the Horace Mann School returned to its roots as a co-educational learning environment and began admitting girls to the Upper School.