Anchor stone for floating towpath
across Concord River, North Billerica

Another view of the anchor stone, Fall 1994

Detail of anchor ring, North Billerica

View of a water-filled section of the Middlesex Canal
south of the Mill Pond at North Billerica

Looking through the Shawsheen River Aqueduct

Shawsheen River Aqueduct

View south from Lake Street, Wilmington

Boulder in Wilmington Town Forest showing grooves
from tow lines where the Middlesex Canal turned
sharply at the Ox Bow

Path at Upper Mystic Lake clearly indicates profile of canal

The 2002 Fall Walk drew people into the remains of the abutments
of the Maple Meadow Aqueduct in Wilmington