Input (grade 13): General Thayer's 1871 will provided for the creation of Thayer Academy, and on September 12, 1877, the academy opened its doors to 30 students in what is now Main Building.
Output (grade 6): The school was made in 1871, at the request of General Sylvanus Thayer. Thayer Academy is one of Greater Boston's most well respected private school's.