"Great Falls of the Missouri River" ID: 1700 | This file appears in: The Great Falls Portage Source: "Lewis and Clark and the Great Falls Portage." H.R. Executive Document Number 56, 36th Congress, First Session. A Century of Lawmaking for A New Nation. Library of Congress: America's Story from America's Library. http://www.americaslibrary.gov/aa/lewisandclark/aa_lewisandclark_portage_1_e.html Download Original File Source"Lewis and Clark and the Great Falls Portage." H.R. Executive Document Number 56, 36th Congress, First Session. A Century of Lawmaking for A New Nation. Library of Congress: America's Story from America's Library. http://www.americaslibrary.gov/aa/lewisandclark/aa_lewisandclark_portage_1_e.html ""Great Falls of the Missouri River"" appears in: The Great Falls Portage
