Alabama Drydock and Shipbuilding Company. In matter of Alabama Drydock & Shipbuilding Co. and Industrial Union of Marine and Shipbuilding Workers of America, Local No. 18; in matter of Alabama Drydock & Shipbuilding Co. and Local Metal Trades Council of Mobile, Ala., cases nos. R-472 and R-473; certification of representatives, May 2, 1938.

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