Henry L. Ehrlich has been appointed assistant general manager of the Galveston Division of Todd Shipyards Corporation, it was announced recently by Ben Martino, division general manager. Mr. Ehrlich previously served with Ingalls Shipbuilding in Pascagoula, Miss., where he was director of machinery, test and trials. He served the Ingalls firm for 28 years, holding various management and administrative positions, including chief engineer of the East Bank facility and director of engineering of the West Bank facility.