Title: Report to the directors of the proprietors of the locks and canals on Merrimack river on the measurement of the water power used by the manufacturing companies at Lowell
Subjects: Canals, History, Industries, Merrimack Manufacturing Company, Hamilton Manufacturing Company (Lowell, Mass.), Appleton Company (Lowell, Mass.), Lowell Manufacturing Company (Lowell, Mass.), Suffolk Manufacturing Company (Lowell, Mass.), Tremont Mills (Lowell, Mass.), Lawrence Manufacturing Company (Lowell, Mass.), Middlesex Company (Lowell, Mass.), Boott Cotton Mills, Massachusetts Cotton Mills (Lowell, Mass.), Lowell Machine Shop, Lowell, Mass
Places: Massachusetts, Lowell