A hitherto-unknown Franco-American woman leaves a legacy of over 100K negatives and hundreds of undeveloped rolls of film -- "discovered" days after her death. Lots of info branching out from this blog post.
Many of the few images made public are incredible. Photography critics don't yet know what to make of her work(though some dismiss it with specious criticisms), but there is sure to be a shake-up in how 20th-century photographers are rated.
John Maloof, the man who "discovered" her work, has set up a blog here.