Titanic
Official and other investigations revealed that messages of warning had been sent but had either not been received by the commanding officers or had been ignored by them. The ship had continued at full speed even after the warnings were sent. She did not carry sufficient lifeboats, and many of the lifeboats were launched with only a few of the seats occupied. Other vessels in the vicinity were unable to reach the Titanic before she sank; one, only 10 mi (16 km) away, did not respond because her wireless operator had retired for the evening.
The disaster brought about measures to promote safety at sea, particularly the establishment of a patrol to make known the location of icebergs and of stringent regulations about the proper number and proper equipment of lifeboats to be carried by vessels. The catastrophe inspired a large literature. An expedition led by Robert D. Ballard discovered the wreck in 1985.
See L. Beesley, The Loss of the S.S. Titanic (1912, repr. 1973) A. Gracie, The Truth about the Titanic (1913, repr. 1973), W. Lord, A Night to Remember (1959), and R. Brown, Voyage of the Iceberg (1983).

