This collection includes a series of personal records relating to the formation of the Separatist Church in Sturbridge, Massachusetts. The records dated 1749 are formal letters written by some of the separatists to the Congregational Church formally providing written testimony for their reasons for leaving the church. The two documents created after 1749 were written by separatists who, after separation, wished to rejoin the Congregational Church. Those documents are akin to confessions which would have been read to the whole parish.