Eaton Hall, built in 1908 as Eaton Memorial Library, used to be the main library building at Tufts University in Medford, Massachusetts. The historic building was designed by Whitfield & King and donated to the university by Andrew Carnegie. It was one of the first college libraries built with Carnegie funds and is one of the few that never bore his name. Today the building houses departmental offices, classrooms and a computer lab.

Tufts University is a private research university in Medford and Somerville, Massachusetts, with additional facilities in Boston and Grafton, Massachusetts, and in Talloires, France. It was founded in 1852 as Tufts College by Christian universalists who sought to provide a nonsectarian institution of higher learning. Tufts remained a small liberal arts college until the 1970s, when it transformed into a large research university offering several doctorates.