Northern Canal Guard Gatehouse Complex, Francis Gate Complex, Swamp Locks, Lower Locks, Lowell National Historic Park, Massachusetts
By: prepared by Thomas F. Mahlstedt (Division of Cultural Resources, North Atlantic Regional Office, Boston, Massachusetts) for Denver Service Center, Mid-Atlantic/North Atlantic Team, Branch of Cultural Resources, National Park Service, United States Department of Interior, Denver, Colorado.
Contributors: United States. National Park Service. North Atlantic Regional Office. Division of Cultural Resources.; United States. National Park Service. Denver Service Center. Mid/Atlantic/North Atlantic Team. Branch of Cultural Resources.
Publisher: The Center
Published: 1983
Place of publication: Denver, Colo
Language: eng
Number of pages: 100
Subjects: Canals -- Massachusetts -- Lowell Region -- History.; Locks (Hydraulic engineering) -- Massachusetts -- Lowell Region -- History.; Gatehouses (Hydraulic structures) -- Massachusetts -- Lowell Region -- History.; Industrial archaeology -- Massachusetts -- Lowell Region -- History.; Lowell National Historical Park (Lowell, Mass.) -- History.
Other titles: Lowell National Historical Park, Massachusetts.
Notes: Bibliography: p. 71-72.
"February 1983"--P. [1] of cover.
"Historic structure report, Archeological data section."