Plant and equipment for building the Canal, including locomotives, cranes, piledrivers, dredges, tools, etc., cost $781,232. Depreciation, up to February, 1921, is set at $266,874, leaving a balance of $514,358, carried as assets. Much of this has already been sold, and more will be disposed of. Following are the firms that executed contracts on the Industrial Canal: OUTSIDE NEW ORLEANS. 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. IN NEW ORLEANS. Cinder and earth fill: Thomas M. Johnson. Levee work: Hercules Construction Company; Hampton Reynolds. Sand and gravel: Jahncke Service, Inc.; D. V. Johnston Company. Cement: Atlas Portland Cement Company, the Michel Lumber and Brick Company being local agents. Lumber and piling: Salmen Brick and Lumber Company; W. W. Carre Company, Ltd. Coal: Kirkpatrick Coal Company; Tennessee Coal, Iron and R.R. Company. Reinforcing steel and supplies: Tennessee Coal, Iron and R.R. Company; Ole K. Olsen. Rail and track accessories: A. Marx & Sons. Concrete mixers: Fairbanks Company. Repairs and castings: Dibert, Bancroft & Ross; Joubert & Goslin Machinery and Foundry Company; Stern Foundry and Machinery Company. OTHER PORT FACILITIES.