I've just finished transcribing the 1852 to 1864 membership lists from the South Congregational Church in New Haven, New Haven Co., CT, and it is available on line at http://freepages.genealogy.rootsweb.com/~jdevlin/ The listing of past members may be particularly helpful in tracing where church members went when they left New Haven as the majority of dismissals include the church or town to which the member was moving. Jane Devlin Lake Orion, MI