United States. Engineer Dept. Navigation of the Monongahela River : letter from the Secretary of War, communicating the report of the engineer employed to make a survey, plan, and estimate, with a view to the improvement of the steamboat navigation of the Monongahela--

United States. Engineer Dept.

Navigation of the Monongahela River : letter from the Secretary of War, communicating the report of the engineer employed to make a survey, plan, and estimate, with a view to the improvement of the steamboat navigation of the Monongahela--

[Washington] : Gales & Seaton, print., [1834]

Caption title.

April 18, 1834, referred to the Committee on Roads and Canals.

Report prepared by William Howard, U.S. Civil Engineer.

Monongahela River (W. Va. and Pa.) -- Navigation.

United States. War Dept.

Howard, William, 1793-1834.

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