An edition of Operation of the Newburgh lock and dam, Newburgh, Indiana (1972)

Operation of the Newburgh lock and dam, Newburgh, Indiana.

Joint hearing before the Subcommittee on Rivers and Harbors and the Subcommittee on Flood Control and Internal Development of the Committee on Public Works, House of Representatives, Ninety-second Congress, second session.

By United States. Congress. House. Committee on Public Works. Subcommittee on Rivers and Harbors.