You’re always welcome when you’re in Boston.

Research Room (fourth floor)

Visit us on-site, where you can:

  • Explore our large collection of original materials documenting Mary Baker Eddy and the church she founded—including letters, manuscripts, organizational records, photographs, artifacts, books, periodicals, and audiovisuals
  • Use our reference library
  • Talk with researchers
  • Visit our offices and staff
  • View temporary exhibits

The Research Room is open to the public for on-site visits Monday to Thursday from 11:00 a.m. to 3:00 p.m. No appointments are needed during these hours. You may also schedule appointments at other times by emailing [email protected] or calling 617-450-7218. 

Badge access is required to visit the Library. Please see a receptionist in the Welcome Hall.

Street entrances and elevators are wheelchair accessible.

Massachusetts Avenue Atrium (first floor)

Open Monday-Saturday, 10:00 a.m.–5:00 p.m.
Sunday,11:00 a.m.–5:00 p.m.

Directions and Parking

The Mary Baker Eddy Library
210 Massachusetts Avenue
Boston, MA 02115
[email protected]