Our Research Room is open Monday–Thursday, 11:00 a.m.–3:00 p.m. No appointment is necessary during these times.
For extended opening hours during The Mother Church's 2025 Annual Meeting, please visit the Research tab.
Ask a Researcher
Find out why Mary Baker Eddy might have mentioned these two men in Science and Health.
From the Papers
See what handling a day’s worth of correspondence entailed for the busy founder of Christian Science.
PODCAST — April 2025
Hear people from four institutions, including The Mary Baker Eddy Library, discuss the responsibilities involved in preserving religious history.
THE CHRISTIAN SCIENCE HYMNAL: HISTORY, HERITAGE, HEALING
How many chapters have you read in our ongoing series? Explore the history, view artifacts, and listen to recordings.
women of history
Read the untold story of this notable novelist, historian, and Christian Science Monitor journalist.
Welcome to The Mary Baker Eddy Library
Since opening to the public in 2002, the Library has offered a place to explore the life, ideas, and achievements of Mary Baker Eddy, who discovered and founded Christian Science—a pioneer whose work touched the fields of religion, health, and journalism.
The Library houses a rich and extensive collection of original materials that includes documents, art and historic artifacts, photographs, books, and audiovisuals that document the history of the church she founded, up to the present day.
Explore this website to learn about the Library’s programs, podcasts, exhibits, and archives. Ask us your questions…and read about our research.