This series contains financial and legal records for the Union Congregational Church. The series contains ledgers, records related to bequests and various funds, a ledger for the Sabbath school, receipts, and mortgages. The series also contains financial and legal records related to the merger of the Union Congregational Church into the Old South Church.

This series contains records related to the operation and administration of the Union Congregational Church. Included within the series are meeting minutes, reports, committee records, by-laws, and records related to the merger of the Union Congregational Church into the Old South Church. This series also contains some records of the Union Church's Women's Association and the Corner Stone Class for Men.

This series contains records related to the operation and administration of the Union Congregational Church. Included within the series are meeting minutes, reports, committee records, by-laws, and records related to the merger of the Union Congregational Church into the Old South Church. This series also contains some records of the Union Church's Women's Association and the Corner Stone Class for Men.

This series contains records related to the operation and administration of the Union Congregational Church. Included within the series are meeting minutes, reports, committee records, by-laws, and records related to the merger of the Union Congregational Church into the Old South Church. This series also contains some records of the Union Church's Women's Association and the Corner Stone Class for Men.

This series contains records related to the operation and administration of the Union Congregational Church. Included within the series are meeting minutes, reports, committee records, by-laws, and records related to the merger of the Union Congregational Church into the Old South Church. This series also contains some records of the Union Church's Women's Association and the Corner Stone Class for Men.

This series contains vital records related to the members of the Union Congregational Church. The series contains baptismal records, marriage records, and lists of church members.

This series contains vital records related to the members of the Union Congregational Church. The series contains baptismal records, marriage records, and lists of church members.

This series contains vital records related to the members of the Union Congregational Church. The series contains baptismal records, marriage records, and lists of church members.

This series contains pew deeds, pew records, and pew diagrams for the Union Congregational Church.

This series contains records related to the operation and administration of the Union Congregational Church. Included within the series are meeting minutes, reports, committee records, by-laws, and records related to the merger of the Union Congregational Church into the Old South Church. This series also contains some records of the Union Church's Women's Association and the Corner Stone Class for Men.