During his time at Harvard , he was a classmate and became a close friend of future Founding Father and President of the United States John Adams .
In 1751 he enrolled in Harvard College , receiving a BA in 1755 and an MA in 1758 .
During his time at Harvard College , he was a classmate and became a close friend of future Founding Father and President of the United States John Adams .
In 1751 he enrolled in Harvard College , receiving a BA in 1755 and an MA in 1758 .