John Smith in 1642 in Sudbury MA is shown as owning land that was originally given to John Knight, then transferred to Thomas White and then to John Smith. There is a link that shows John Knight as the original owner of 7 acres (http://sudbury.ma.us/archives/history/maps/First-Roads.htm. If I go to Sudbury how can I track what the current address of this 7 acres is. Suzanne