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Vermessungsnummer: HAER MA-8-B Baujahr / Bausubstanz: 1847 Baubeginn
Zusammenfassung
Northern Canal, Great River Wall, Lowell, Middlesex County, MA Bedeutung: Die Great River Wall ist eine massive Stützmauer, die die obere Hälfte des Nordkanals vom Merrimack River trennt.
Tags
Datum
1969 - 1980
Mitwirkende
Historic American Engineering Record, creator
Francis, James B
Proprietors of the Locks & Canals of the Merrimack River
Hawley, Monica E, transmitter
Boucher, Jack, photographer
Malone, Patrick M, historian
Lage
Lowell, 42.63342, -71.31617
Quelle
Library of Congress
Copyright-info
No known restrictions on images made by the U.S. Government; images copied from other sources may be restricted. http://www.loc.gov/rr/print/res/114_habs.html
