* Ballard, Robert. ''Robert Ballard's Lusitania: Probing the Mysteries of the Sinking That Changed History'' (2007), on recent underwater archaeology [http://www.amazon.com/Robert-Ballards-Lusitania-Probing-Mysteries/dp/0785822070/ref=sr_1_4?ie=UTF8&s=books&qid=1245602652&sr=8-4 excerpt and text search] | * Ballard, Robert. ''Robert Ballard's Lusitania: Probing the Mysteries of the Sinking That Changed History'' (2007), on recent underwater archaeology [http://www.amazon.com/Robert-Ballards-Lusitania-Probing-Mysteries/dp/0785822070/ref=sr_1_4?ie=UTF8&s=books&qid=1245602652&sr=8-4 excerpt and text search] |