The discovery of U 550 was released today by news media. Sub was discovered off coast of Nantucket Ma. by divers. Total loss of life was listed at 44. Was sunk by depth charges and gunfire as it surfaced. Sunk April 16, 1944. Had sunk a tanker in Convoy CU21. Discovered by sonar of ship USS Joyce. Captain Hanert in charge. Will keep members informed of future news or possible salvage.