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1 Introduction | Review of the U.S. Army Corps of Engineers Restructured Upper Mississippi River-Illinois Waterway Feasibility Study: Second Report | The National Academies Press
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The upper Mississippi River System and its locks and dams from Cairo,... | Download Scientific Diagram
![Map of the Mississippi River Highway with 29 locks & dams between Minneapolis & St Louis Mo. with a 420 foot elevation. Minneapolis Minnesota MN USA Stock Photo - Alamy Map of the Mississippi River Highway with 29 locks & dams between Minneapolis & St Louis Mo. with a 420 foot elevation. Minneapolis Minnesota MN USA Stock Photo - Alamy](https://c8.alamy.com/comp/JBNK2X/map-of-the-mississippi-river-highway-with-29-locks-dams-between-minneapolis-JBNK2X.jpg)
Map of the Mississippi River Highway with 29 locks & dams between Minneapolis & St Louis Mo. with a 420 foot elevation. Minneapolis Minnesota MN USA Stock Photo - Alamy
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Waterway Map and Profile - Illinois Waterway, U.S. Army Corps of Engineers, Rock Island District, Rock Island, Rock Island County, IL | Library of Congress
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River of History - Chapter 5 - Mississippi National River & Recreation Area (U.S. National Park Service)
![Lock and Dam Map - Illinois Waterway, Marseilles Lock and Dam, 1 Hawk Drive, Marseilles, La Salle County, IL | Library of Congress Lock and Dam Map - Illinois Waterway, Marseilles Lock and Dam, 1 Hawk Drive, Marseilles, La Salle County, IL | Library of Congress](http://tile.loc.gov/storage-services/service/pnp/habshaer/il/il0900/il0929/sheet/00001r.jpg)