Archivists still not sure how much was lost in Sept. 11 attacks
(Newser) -
Among the casualties of the Sept. 11 attacks: countless artworks and historical records. Among the wreckage were 21 libraries, letters written by Helen Keller, sculptures by Auguste Rodin and Alexander Calder, and 40,000 photographic negatives taken of John F. Kennedy by his personal cameraman, reports the AP in a...