Lock gates and emergency dam girders: McClintic-Marshall Construction
Company, Pittsburg, Pa.; designed by Goldmark & Harris Company, New
York.
Filling gates: Coffin Valve Company, Indian Orchard, Mass.
Miscellaneous valve equipment: Ludlow Valve Company, Troy, N.Y.
Capstans: American Engineering Company, Philadelphia, Pa.
Mooring posts: Shipbuilding Products Company, New York, N.Y.
Miter gate moving machines: Fawcus Machine Works, Pittsburg, Pa.
Motors, control boards and miscellaneous electrical equipment: General
Electric Company, Schenectady, N.Y.
Bridge crane and bascule bridges: Bethlehem Steel Corporation,
Steelton, Pa. Former designed by Goldmark & Harris Company, New York,
N.Y.; latter, by Strauss Bascule Bridge Company, Chicago, Ill.
Steel sheet piling: Lackawanna Steel Company, Buffalo, New York.
Hoists and cranes: Orton & Steinbrenner, Huntington, Ind.; American
Hoist and Derrick Company, St. Paul, Minn.
Conveyor equipment: Webster Company, Tiffany, Ohio; Barker-Greene
Company, Aurora, Ill.
Woodworking machinery: Fay & Egan Company, Cincinnati, Ohio.
Pipe: U.S. Cast Iron Pipe Company, Birmingham, Ala.
Lumber and piling: Hammond Lumber Company, Hammond, La.; Great Southern
Lumber Company, Bogalusa, La.
Dredges: Bowers Southern Dredging Company, Galveston, Tex.; Atlantic,
Gulf and Pacific Company, Mobile, Ala.