I have found more information in NYState by going to the County Historical Societies. Assuming you are referring to Steuben in Oneida County, not Steuben County, NY, there is an Oneida County Historical Society, and there is also one for Greene County. You can find them through Google, and then contact the historian to find out what records might be available. The New York State Library in Albany, NY, is also a good source and has volunteer help. Jean