What's stashed in Salinger's safe?

NEW YORK: So what about the safe?

The death this week of J.D. Salinger ends one of literature's most mysterious lives and intensifies one of its greatest mysteries: Was the author of "The Catcher in the Rye" keeping a stack of finished, unpublished manuscripts in a safe in his house in Cornish, New Hampshire? Are they masterpieces, curiosities or random scribbles?

And if there are publishable works, will the author's estate release them?