Eastern Canal, Bridge & Armory Streets vicinity, Lowell, Middlesex County, MA
Significance: The opening of the Eastern Canal in 1835 marked the end of the second phase of construction of the Lowell Canal System as it had been planned in 1821. The Eastern Canal connected the Pawtucket and Merrimack Canals, and powered the Boott Mills.
Survey number: HAER MA-7
Building/structure dates: 1835 Initial Construction