Hello. I just wanted to offer an FYI that I have started a Mailing List on the subject of: CAN-USA-MIGRATION.
And, a researcher has requested that a Message Board be created with the same topic ! But, it has not been approved, yet.
It covers all Provinces in Canada and all States in the U.S., and, for now, it includes all years from 1600 to 1900's.
Betty (near Lowell, MA, USA)
P.S. My HUTCHINSON line was in Charlestown and Winchester, MA, from the 1600's to the 1900's !