I am looking for any information on a ship my dad may have served on while in the Merchant Marines. He served on the American-Hawaiian Lines out of San Francisco. Possible dates 1943 to 1945, not really sure. I am interested in the name of Ship(s) he may have served on and whether the ship was sunk or damaged during the war. According to dad's DD214 he was a mess boy. Any help would be greatly appreciated.