Plans: Mills and Print Works of the Merrimack Manufacturing Company, Mill Yard of the Hamilton Manufacturing Company, Mill Yards of the Appleton Company, Mill Yard of the Lowell Manufacturing Company, Mill Yard of the Middlesex Company, Mill Yards of the Tremont and Suffolk Mills, Mill Yard of Lawrence Manufacturing Company, Mill Yard of the Boott Cotton Mills, Mill Yards of the Massachusetts Cotton Mills, Yard of the Lowell Machine Shop.
