bMS 172/1 (1) By-Laws.
bMS 172/1 (2) Annual meetings. (Notes, not the official record.)
bMS 172/1 (3) Trustees meetings (1918, 1920).
bMS 172/1 (4) Treasurer's records, 1910.
bMS 172/1 (5) Membership figures (1918, 1919, 1936).
bMS 172/1 (6) Plans of the building and building fund information.
bMS 172/1 (7) General historical material.
bMS 172/1 (8) American Unitarian Association. Material relating to the AUA and this church.
bMS 172/1 (9) Worship material used by the church.
bMS 172/1 (10) Sunday morning worship programs (1913, 1947-1950).
bMS 172/1 (11) Talks given at the church.
bMS 172/1 (12) Funeral services.
bMS 172/1 (13) Religious education.
bMS 172/1 (14) Alliance.
bMS 172/1 (15) Interchurch Investigating Committee.
bMS 172/1 (16) Church publicity.
bMS 172/1 (17) Newspaper clippings about the church.
bMS 172/1 (18) Miscellaneous material.
GENERAL LETTERS, 1909-1944.
bMS 172/2 (1) Letters, 1909.
bMS 172/2 (2) Letters, 1910.
bMS 172/2 (3) Letters, 1911.
bMS 172/2 (4) Letters, 1912.
bMS 172/2 (5) Letters, 1913.
bMS 172/2 (6) Letters, 1918.
bMS 172/2 (6a) Letters, 1919.
bMS 172/2 (6b) Letters, 1920.
bMS 172/2 (7) Letters, 1921.
bMS 172/2 (8) Letters, 1937.
bMS 172/2 (9) Letters, 1939.
bMS 172/2 (10) Letters, 1940.
bMS 172/2 (11) Letters, 1943.
bMS 172/2 (12) Letters, 1944.
bMS 172/2 (13) Letters, undated.
SPECIAL LETTERS
bMS 172/2 (14) Letter from Samuel Atkins Eliot, January 16, 1909.
bMS 172/2 (15) Letter from John Haynes Holmes, December 23, 1912.
bMS 172/2 (16) Letters from Clarence Russell Skinner, March 19, 1909; March 22, 1909.