This subseries contains the vital records of the Calvinistic Congregational Church. Included are birth records, marriage records, records of deaths, baptismal records, admissions, dismissions, and membership lists.

This subseries contains the vital records of the Calvinistic Congregational Church. Included are birth records, marriage records, records of deaths, baptismal records, admissions, dismissions, and membership lists.

This subseries contains the vital records of the Calvinistic Congregational Church. Included are birth records, marriage records, records of deaths, baptismal records, admissions, dismissions, and membership lists.

This subseries contains the programs and concert details produced by the Choral Society.

This subseries contains the programs and concert details produced by the Choral Society.

This subseries contains the manual of the Fitchburg Congregational Club.

This subseries contains the record book and financial records of the Junior Pilgrim Youth Fellowship program.

This subseries contains the record book and financial records of the Junior Pilgrim Youth Fellowship program.

This subseries contains a record of the official communications and correspondence of the church. Included in this subseries are internal communication, such as committee correspondence, and external communications, such as correspondence with active and inactive church members. Also included are letters of resignation.

This subseries contains a record of the official communications and correspondence of the church. Included in this subseries are internal communication, such as committee correspondence, and external communications, such as correspondence with active and inactive church members. Also included are letters of resignation.