Visit
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
As of February 7, 2022, the Library’s Research Room will be open to the public for on-site visits by appointment. You may schedule times in advance by emailing [email protected] or calling 617-450-7218. Appointments are available Monday through Thursday between 12:00 noon and 4:00 p.m.
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
Open Monday-Saturday, 10:00 a.m.–5:00 p.m.
Sunday,11:00 a.m.–5:00 p.m.
The Mary Baker Eddy Library
210 Massachusetts Avenue
Boston, MA 02115
617-450-7000
[email protected]