© 2005 Carlton SooHoo, All Rights Reserved.
More detailed coverage of the canal system is here: http://www.nps.gov/lowe/loweweb/Lowell_History/Lowell_Canal_System.htm.
USA-Canada / USA-Massachusetts
Lat: 42° 38' 27" N
Long: 72° 19' 14" W
Precision is: Unknown / Undeclared.